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Drivetrain & Sports Gearbox Parts


Optimize Your Drivetrain: More Power, More Pleasure

At Optimiz Access, we offer custom-tailored solutions for a more efficient, direct, and responsive drivetrain. Whether you are aiming to put power down on the track or achieve sharper gear selection in daily driving, upgrading your transmission system unlocks the full potential of your sports vehicle.

Key benefits of an optimized drivetrain: faster and more precise gear shifts for dynamic driving, improved torque distribution for maximum traction, enhanced component reliability, and custom setups suited to all driving styles.

Essential Components for Gearboxes and Differentials

Our lineup brings together all the essential precision parts needed to maximize power transfer to the road:

  • Clutches & Flywheels – Reinforced clutch kits, single-mass race flywheels, and high-friction materials built to handle high torque output.
  • LSDs & Differentials – Limited-slip differentials designed to eliminate wheelspin and maximize exit traction.
  • Shifters & Short Shifters – Precision short-throw shifters delivering crisp, rapid gear engagements.
  • Final Drive Gears – Shorter ring and pinion gear sets providing explosive acceleration and mid-range response.
  • Gearbox Oils & Bearings – High-performance synthetic gear oils and heavy-duty bearings engineered to protect gears under load.

Benchmark Brands and Trusted Partners

We work with the most respected motorsport manufacturers in the industry: CAE Racing, Sadev, Quaife, 4Tech Shifter, Helix, SACHS Performance, and TTV Racing. We also stock OEM factory parts to cover all your routine maintenance, servicing, and drivetrain overhauls.

Why Choose Optimiz Access for Your Drivetrain?

Since 2010, Optimiz Access has specialized in the custom upgrading and maintenance of sports and premium vehicles. By relying on us, you gain expert technical advice, high-precision components, and professional installation in our workshop in northern France (Hauts-de-France) — near Lille, Valenciennes, Cambrai, Arras, Seclin, Douai, and Saint-Quentin. We ensure strict quality control along with fast worldwide shipping.

Gear Up and Boost Your Sports Car's Traction Today

Don't let your engine's power go to waste. Trust the expertise of Optimiz Access, select your transmission hardware today, and take advantage of our fast dispatch to get your vehicle build underway.

Active filters

  • Categories: Clutches and flywheels
  • Categories: Wheel, Gears, Fork
Old Gen 1st-2nd Gear Synchro Ring Clio 2 RS / Twingo 2 RSOld Gen 1st-2nd Gear Synchro Ring Clio 2 RS / Twingo 2 RS
      Do not let a stubborn gear engagement ruin your track days or hard accelerations. This old generation synchronizer ring for 1st and 2nd gear restores the full responsiveness and firmness of your manual gearbox. Engineered with an original manufacturer partially toothed design, it is essential for eliminating abnormal friction during the most demanded gear shifts on the...
      €54.11Price
      Old Gen 1st-2nd Gear Synchro Ring Clio 2 RS / Twingo 2 RSOld Gen 1st-2nd Gear Synchro Ring Clio 2 RS / Twingo 2 RS
          Do not let a stubborn gear engagement ruin your track days or hard accelerations. This old generation synchronizer ring for 1st and 2nd gear restores the full responsiveness and firmness of your manual gearbox. Engineered with an original manufacturer partially toothed design, it is essential for eliminating abnormal friction during the most demanded gear shifts on the...
          €54.11Price
          SADEV Gearbox Oil Pump Drive - Renault Megane 2 V6 TrophySADEV Gearbox Oil Pump Drive - Renault Megane 2 V6 Trophy
              Secure your transmission's lubrication with this SADEV gearbox oil pump drive (reference F1904029 ). An essential technical component for the Renault Megane 2 V6 Trophy , this part ensures the integrity of your cooling and lubrication system under extreme racing conditions. High-precision...
              €162.66Price
              SADEV Gearbox Oil Pump Drive - Renault Megane 2 V6 TrophySADEV Gearbox Oil Pump Drive - Renault Megane 2 V6 Trophy
                  Secure your transmission's lubrication with this SADEV gearbox oil pump drive (reference F1904029 ). An essential technical component for the Renault Megane 2 V6 Trophy , this part ensures the integrity of your cooling and lubrication system under extreme racing conditions. High-precision...
                  €162.66Price
                  En Stock
                  €10.74 Price
                  En Stock
                  €10.74 Price
                  Genuine Renault Differential Shim Kit - Clio 2 RSGenuine Renault Differential Shim Kit - Clio 2 RS
                      Don't let excessive play destroy your transmission. This differential shim kit is a genuine Renault OEM part , essential for adjusting bearing preload on the Renault Clio 2 RS . Guaranteed compatibility: Clio 2 RS (Phase 1, 2, 3, Jean Ragnotti) . Manufacturer...
                      €10.74Price
                      Genuine Renault Differential Shim Kit - Clio 2 RSGenuine Renault Differential Shim Kit - Clio 2 RS
                          Don't let excessive play destroy your transmission. This differential shim kit is a genuine Renault OEM part , essential for adjusting bearing preload on the Renault Clio 2 RS . Guaranteed compatibility: Clio 2 RS (Phase 1, 2, 3, Jean Ragnotti) . Manufacturer...
                          €10.74Price
                          SADEV F1906555 1st Gear Wheel - Renault Megane V6 TrophySADEV F1906555 1st Gear Wheel - Renault Megane V6 Trophy
                              Ensure lightning-fast starts with this genuine SADEV 1st gear wheel (34 teeth, 13x34 ratio), a certified original part for the SADEV SL90-17 gearbox . Essential for your Renault Megane V6 Trophy transmission, this gear ensures extreme resistance to torque stress. Do not risk a gear set failure in the heat of the...
                              €390.00Price
                              SADEV F1906555 1st Gear Wheel - Renault Megane V6 TrophySADEV F1906555 1st Gear Wheel - Renault Megane V6 Trophy
                                  Ensure lightning-fast starts with this genuine SADEV 1st gear wheel (34 teeth, 13x34 ratio), a certified original part for the SADEV SL90-17 gearbox . Essential for your Renault Megane V6 Trophy transmission, this gear ensures extreme resistance to torque stress. Do not risk a gear set failure in the heat of the...
                                  €390.00Price
                                  En Stock
                                  €242.40 Price
                                  En Stock
                                  €242.40 Price
                                  SADEV F1906454 Pump Shaft - SL90-17 Megane V6 TrophySADEV F1906454 Pump Shaft - SL90-17 Megane V6 Trophy
                                      Protect your transmission’s integrity with this genuine SADEV pump shaft , specifically engineered for the SADEV SL90-17 gearbox . As a vital component for track performance, this shaft ensures the critical lubrication of your Renault Megane V6 Trophy . Do not risk a catastrophic mechanical failure caused by a worn...
                                      €242.40Price
                                      SADEV F1906454 Pump Shaft - SL90-17 Megane V6 TrophySADEV F1906454 Pump Shaft - SL90-17 Megane V6 Trophy
                                          Protect your transmission’s integrity with this genuine SADEV pump shaft , specifically engineered for the SADEV SL90-17 gearbox . As a vital component for track performance, this shaft ensures the critical lubrication of your Renault Megane V6 Trophy . Do not risk a catastrophic mechanical failure caused by a worn...
                                          €242.40Price
                                          En Stock
                                          €219.58 Price
                                          En Stock
                                          €219.58 Price
                                          Genuine 1-2 Shift Fork - Renault Twingo 2 RS & R1Genuine 1-2 Shift Fork - Renault Twingo 2 RS & R1
                                              Don't let a stiff gear change ruin your driving pleasure or cause terminal gearbox damage. This genuine Renault 1-2 shift fork is the critical component needed to restore precision to your Renault Twingo 2 RS or Twingo R1 . Choosing this original manufacturer part means avoiding the...
                                              €219.58Price
                                              Genuine 1-2 Shift Fork - Renault Twingo 2 RS & R1Genuine 1-2 Shift Fork - Renault Twingo 2 RS & R1
                                                  Don't let a stiff gear change ruin your driving pleasure or cause terminal gearbox damage. This genuine Renault 1-2 shift fork is the critical component needed to restore precision to your Renault Twingo 2 RS or Twingo R1 . Choosing this original manufacturer part means avoiding the...
                                                  €219.58Price
                                                  Official SADEV main gearbox casing housing for Clio 3 Cup ST75-14 transmission, SKUs F19082541 0119082541.SADEV Main Gearbox Casing F19082541 | Renault Clio 3 Cup ST75-14
                                                      Do not risk a critical gear oil leak or a catastrophic structural failure of your sequential transmission mid-stage or on circuit. The genuine SADEV Main Gearbox Casing F19082541 Renault Clio 3 Cup ST75-14 (also cataloged under part number 0119082541 ) is the...
                                                      €2,289.60Price
                                                      Official SADEV main gearbox casing housing for Clio 3 Cup ST75-14 transmission, SKUs F19082541 0119082541.SADEV Main Gearbox Casing F19082541 | Renault Clio 3 Cup ST75-14
                                                          Do not risk a critical gear oil leak or a catastrophic structural failure of your sequential transmission mid-stage or on circuit. The genuine SADEV Main Gearbox Casing F19082541 Renault Clio 3 Cup ST75-14 (also cataloged under part number 0119082541 ) is the...
                                                          €2,289.60Price
                                                          En Stock
                                                          €359.88 Price
                                                          En Stock
                                                          €359.88 Price
                                                          SADEV ST75 Clutch Shaft - Renault Clio 2 X65 CupSADEV ST75 Clutch Shaft - Renault Clio 2 X65 Cup
                                                              Optimize your race car's transmission with the official Renault Sport clutch shaft , manufactured by SADEV . This precision component is exclusively designed for the ST75 sequential gearbox found in the Renault Clio 2 X65 Cup . Official Reference: 0101902001 ...
                                                              €359.88Price
                                                              SADEV ST75 Clutch Shaft - Renault Clio 2 X65 CupSADEV ST75 Clutch Shaft - Renault Clio 2 X65 Cup
                                                                  Optimize your race car's transmission with the official Renault Sport clutch shaft , manufactured by SADEV . This precision component is exclusively designed for the ST75 sequential gearbox found in the Renault Clio 2 X65 Cup . Official Reference: 0101902001 ...
                                                                  €359.88Price
                                                                  En Stock
                                                                  €11.36 Price
                                                                  En Stock
                                                                  €11.36 Price
                                                                  SADEV Clutch Shaft Oil Seal for Renault Clio 3 CupSADEV Clutch Shaft Oil Seal for Renault Clio 3 Cup
                                                                      Do not let a simple leak ruin your clutch and your race. The SADEV clutch shaft oil seal (references 0100204008 / 0204008 ) is the crucial sealing component for your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup X85 , Optimiz Access provides this...
                                                                      €11.36Price
                                                                      SADEV Clutch Shaft Oil Seal for Renault Clio 3 CupSADEV Clutch Shaft Oil Seal for Renault Clio 3 Cup
                                                                          Do not let a simple leak ruin your clutch and your race. The SADEV clutch shaft oil seal (references 0100204008 / 0204008 ) is the crucial sealing component for your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup X85 , Optimiz Access provides this...
                                                                          €11.36Price
                                                                          SADEV Clutch Shaft for ST75-14 Renault Clio 3 Cup GearboxSADEV Clutch Shaft for ST75-14 Renault Clio 3 Cup Gearbox
                                                                              Ensure seamless power delivery without mechanical failure. The SADEV clutch shaft (references 0101908001 / F1908001 ) is the vital extension of the input shaft for your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access provides this...
                                                                              €366.10Price
                                                                              SADEV Clutch Shaft for ST75-14 Renault Clio 3 Cup GearboxSADEV Clutch Shaft for ST75-14 Renault Clio 3 Cup Gearbox
                                                                                  Ensure seamless power delivery without mechanical failure. The SADEV clutch shaft (references 0101908001 / F1908001 ) is the vital extension of the input shaft for your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access provides this...
                                                                                  €366.10Price
                                                                                  SADEV Splined Washer for Renault Clio 3 Cup Input ShaftSADEV Splined Washer for Renault Clio 3 Cup Input Shaft
                                                                                      Do not overlook any detail in your transmission's shimming. The SADEV splined washer (references 0101908003 / F1908003C ) is a precision component located at the end of the input shaft on your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz...
                                                                                      €31.51Price
                                                                                      SADEV Splined Washer for Renault Clio 3 Cup Input ShaftSADEV Splined Washer for Renault Clio 3 Cup Input Shaft
                                                                                          Do not overlook any detail in your transmission's shimming. The SADEV splined washer (references 0101908003 / F1908003C ) is a precision component located at the end of the input shaft on your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz...
                                                                                          €31.51Price
                                                                                          En Stock
                                                                                          €36.06 Price
                                                                                          En Stock
                                                                                          €36.06 Price
                                                                                          SADEV Splined Hub for Renault Clio 3 Cup Input ShaftSADEV Splined Hub for Renault Clio 3 Cup Input Shaft
                                                                                              Do not risk your transmission's integrity for a worn component. The SADEV splined hub (references 0101908002 / F1908002C ) is the vital connection piece located at the end of the input shaft on your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup ,...
                                                                                              €36.06Price
                                                                                              SADEV Splined Hub for Renault Clio 3 Cup Input ShaftSADEV Splined Hub for Renault Clio 3 Cup Input Shaft
                                                                                                  Do not risk your transmission's integrity for a worn component. The SADEV splined hub (references 0101908002 / F1908002C ) is the vital connection piece located at the end of the input shaft on your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup ,...
                                                                                                  €36.06Price
                                                                                                  SADEV 6th Gear Ratio 26/26 for ST75-14 Renault Clio 3 CupSADEV 6th Gear Ratio 26/26 for ST75-14 Renault Clio 3 Cup
                                                                                                      Do not let a restricted transmission sabotage your top speed at the finish line. The SADEV 6th gear ratio 26/26 is the final essential component to exploit 100% of your ST75-14 sequential gearbox potential. As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access offers this genuine part to guarantee...
                                                                                                      €388.01Price
                                                                                                      SADEV 6th Gear Ratio 26/26 for ST75-14 Renault Clio 3 CupSADEV 6th Gear Ratio 26/26 for ST75-14 Renault Clio 3 Cup
                                                                                                          Do not let a restricted transmission sabotage your top speed at the finish line. The SADEV 6th gear ratio 26/26 is the final essential component to exploit 100% of your ST75-14 sequential gearbox potential. As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access offers this genuine part to guarantee...
                                                                                                          €388.01Price
                                                                                                          SADEV 5th Gear Ratio 23/26 for ST75-14 Renault Clio 3 CupSADEV 5th Gear Ratio 23/26 for ST75-14 Renault Clio 3 Cup
                                                                                                              Do not let your competitors outpace you at the end of the straightaway. The SADEV 5th gear ratio 23/26 is the ultimate component to exploit the maximum reach of your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access provides this high-precision sprocket, essential for...
                                                                                                              €388.01Price
                                                                                                              SADEV 5th Gear Ratio 23/26 for ST75-14 Renault Clio 3 CupSADEV 5th Gear Ratio 23/26 for ST75-14 Renault Clio 3 Cup
                                                                                                                  Do not let your competitors outpace you at the end of the straightaway. The SADEV 5th gear ratio 23/26 is the ultimate component to exploit the maximum reach of your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access provides this high-precision sprocket, essential for...
                                                                                                                  €388.01Price
                                                                                                                  SADEV 4th Gear Ratio 22/29 for ST75-14 Renault Clio 3 CupSADEV 4th Gear Ratio 22/29 for ST75-14 Renault Clio 3 Cup
                                                                                                                      Stop plateauing at the end of the straightaway due to unsuitable gearing. The SADEV 4th gear ratio 22/29 is designed to maximize the reach of your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access provides the genuine sprocket essential for ensuring optimal top speed...
                                                                                                                      €388.01Price
                                                                                                                      SADEV 4th Gear Ratio 22/29 for ST75-14 Renault Clio 3 CupSADEV 4th Gear Ratio 22/29 for ST75-14 Renault Clio 3 Cup
                                                                                                                          Stop plateauing at the end of the straightaway due to unsuitable gearing. The SADEV 4th gear ratio 22/29 is designed to maximize the reach of your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access provides the genuine sprocket essential for ensuring optimal top speed...
                                                                                                                          €388.01Price
                                                                                                                          SADEV 3rd Gear Ratio 18/28 for ST75-14 Renault Clio 3 CupSADEV 3rd Gear Ratio 18/28 for ST75-14 Renault Clio 3 Cup
                                                                                                                              Do not break your momentum in the heat of acceleration. The SADEV 3rd gear ratio 18/28 is the key element to ensure a perfect transition on your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access offers this essential genuine part to keep your engine at the peak of its...
                                                                                                                              €388.01Price
                                                                                                                              SADEV 3rd Gear Ratio 18/28 for ST75-14 Renault Clio 3 CupSADEV 3rd Gear Ratio 18/28 for ST75-14 Renault Clio 3 Cup
                                                                                                                                  Do not break your momentum in the heat of acceleration. The SADEV 3rd gear ratio 18/28 is the key element to ensure a perfect transition on your ST75-14 sequential gearbox . As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access offers this essential genuine part to keep your engine at the peak of its...
                                                                                                                                  €388.01Price
                                                                                                                                  SADEV 2nd Gear Ratio 18/35 for ST75-14 Renault Clio 3 CupSADEV 2nd Gear Ratio 18/35 for ST75-14 Renault Clio 3 Cup
                                                                                                                                      Do not let an unsuitable gear ratio break your momentum when exiting tight corners. The SADEV 2nd gear ratio 18/35 is the critical component to keep your ST75-14 sequential gearbox within its ideal torque range. As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access guarantees a genuine part essential...
                                                                                                                                      €388.01Price
                                                                                                                                      SADEV 2nd Gear Ratio 18/35 for ST75-14 Renault Clio 3 CupSADEV 2nd Gear Ratio 18/35 for ST75-14 Renault Clio 3 Cup
                                                                                                                                          Do not let an unsuitable gear ratio break your momentum when exiting tight corners. The SADEV 2nd gear ratio 18/35 is the critical component to keep your ST75-14 sequential gearbox within its ideal torque range. As the exclusive SADEV distributor for the Renault Clio 3 Cup , Optimiz Access guarantees a genuine part essential...
                                                                                                                                          €388.01Price
                                                                                                                                          En Stock
                                                                                                                                          €427.51 Price
                                                                                                                                          En Stock
                                                                                                                                          €427.51 Price
                                                                                                                                          SADEV 14/33 Gear Ratio for ST75-14 Sequential GearboxSADEV 14/33 Gear Ratio for ST75-14 Sequential Gearbox
                                                                                                                                              Do not let an imprecise gear ratio compromise your lap times. The SADEV 1st gear ratio 14/33 is the key component to optimize starts and acceleration for your ST75-14 sequential gearbox . Engineered to withstand the extreme stresses of motorsport, this genuine part ensures transmission reliability where standard components fail. Secure your...
                                                                                                                                              €427.51Price
                                                                                                                                              SADEV 14/33 Gear Ratio for ST75-14 Sequential GearboxSADEV 14/33 Gear Ratio for ST75-14 Sequential Gearbox
                                                                                                                                                  Do not let an imprecise gear ratio compromise your lap times. The SADEV 1st gear ratio 14/33 is the key component to optimize starts and acceleration for your ST75-14 sequential gearbox . Engineered to withstand the extreme stresses of motorsport, this genuine part ensures transmission reliability where standard components fail. Secure your...
                                                                                                                                                  €427.51Price
                                                                                                                                                  SADEV 58-Tooth Crownwheel (15/58) - ST75 Sequential Gearbox - Renault Clio 3 CupSADEV 58-Tooth Crownwheel (15/58) - ST75 Sequential Gearbox - Renault Clio 3 Cup
                                                                                                                                                      The SADEV 58-Tooth Crownwheel is a vital component of the 15/58 final drive ratio in your ST75 sequential gearbox . Essential for the proper function of your Renault Clio 3 X85 Cup's transmission, this original quality part is specifically designed for this model. Referenced under F19080561 and...
                                                                                                                                                      €1,031.42Price
                                                                                                                                                      SADEV 58-Tooth Crownwheel (15/58) - ST75 Sequential Gearbox - Renault Clio 3 CupSADEV 58-Tooth Crownwheel (15/58) - ST75 Sequential Gearbox - Renault Clio 3 Cup
                                                                                                                                                          The SADEV 58-Tooth Crownwheel is a vital component of the 15/58 final drive ratio in your ST75 sequential gearbox . Essential for the proper function of your Renault Clio 3 X85 Cup's transmission, this original quality part is specifically designed for this model. Referenced under F19080561 and...
                                                                                                                                                          €1,031.42Price
                                                                                                                                                          Original SADEV Clutch Release Bearing Support F1908252 - ST75 GearboxOriginal SADEV Clutch Release Bearing Support F1908252 - ST75 Gearbox
                                                                                                                                                              The SADEV Clutch Release Bearing Support (references F1908252 and 0101908252 ) is an essential component for the reliable actuation of the clutch on your SADEV ST75 sequential gearbox . This genuine part is specifically designed for competition vehicles equipped with this transmission, including the Renault Clio 3 X85...
                                                                                                                                                              €119.71Price
                                                                                                                                                              Original SADEV Clutch Release Bearing Support F1908252 - ST75 GearboxOriginal SADEV Clutch Release Bearing Support F1908252 - ST75 Gearbox
                                                                                                                                                                  The SADEV Clutch Release Bearing Support (references F1908252 and 0101908252 ) is an essential component for the reliable actuation of the clutch on your SADEV ST75 sequential gearbox . This genuine part is specifically designed for competition vehicles equipped with this transmission, including the Renault Clio 3 X85...
                                                                                                                                                                  €119.71Price
                                                                                                                                                                  SADEV 15-Tooth Secondary Shaft (15/58) - ST75 Gearbox - Renault Clio 3 CupSADEV 15-Tooth Secondary Shaft (15/58) - ST75 Gearbox - Renault Clio 3 Cup
                                                                                                                                                                      The 15-Tooth Secondary Shaft is a fundamental component of the SADEV ST75 sequential transmission in your Renault Clio 3 X85 Cup . Specifically designed for the 15/58 final drive , this part ensures the correct gear reduction of your gearbox. Marketed under references F19080551 and 0119080551 ,...
                                                                                                                                                                      €928.99Price
                                                                                                                                                                      SADEV 15-Tooth Secondary Shaft (15/58) - ST75 Gearbox - Renault Clio 3 CupSADEV 15-Tooth Secondary Shaft (15/58) - ST75 Gearbox - Renault Clio 3 Cup
                                                                                                                                                                          The 15-Tooth Secondary Shaft is a fundamental component of the SADEV ST75 sequential transmission in your Renault Clio 3 X85 Cup . Specifically designed for the 15/58 final drive , this part ensures the correct gear reduction of your gearbox. Marketed under references F19080551 and 0119080551 ,...
                                                                                                                                                                          €928.99Price
                                                                                                                                                                          SADEV ST75 Sequential Gearbox Input Shaft - Renault Clio 3 X85 CupSADEV ST75 Sequential Gearbox Input Shaft - Renault Clio 3 X85 Cup
                                                                                                                                                                              Do not risk immobilizing your Renault Clio 3 X85 Cup ! This SADEV ST75 Sequential Gearbox Input Shaft is the essential part for maintaining the reliability and engagement of your transmission. Marketed under references F1908006 and 0101908006 , this shaft is a genuine SADEV part, a guarantee of quality and performance on the...
                                                                                                                                                                              €736.39Price
                                                                                                                                                                              SADEV ST75 Sequential Gearbox Input Shaft - Renault Clio 3 X85 CupSADEV ST75 Sequential Gearbox Input Shaft - Renault Clio 3 X85 Cup
                                                                                                                                                                                  Do not risk immobilizing your Renault Clio 3 X85 Cup ! This SADEV ST75 Sequential Gearbox Input Shaft is the essential part for maintaining the reliability and engagement of your transmission. Marketed under references F1908006 and 0101908006 , this shaft is a genuine SADEV part, a guarantee of quality and performance on the...
                                                                                                                                                                                  €736.39Price
                                                                                                                                                                                  En Stock
                                                                                                                                                                                  €1,389.05 Price
                                                                                                                                                                                  En Stock
                                                                                                                                                                                  €1,389.05 Price
                                                                                                                                                                                  Single-Mass Flywheel & 4-Pad Unsprung Clutch KitSingle-Mass Flywheel & 4-Pad Unsprung Clutch Kit
                                                                                                                                                                                      Unleash your sports vehicle's potential with our single-mass flywheel kit and its 4-pad unsprung clutch disc and pressure plate. Designed for direct power transmission and enhanced performance, this kit advantageously replaces your original flywheel and works perfectly with your **stock release bearing**. Ideal for sports use, it offers unprecedented...
                                                                                                                                                                                      €1,389.05Price
                                                                                                                                                                                      Single-Mass Flywheel & 4-Pad Unsprung Clutch KitSingle-Mass Flywheel & 4-Pad Unsprung Clutch Kit
                                                                                                                                                                                          Unleash your sports vehicle's potential with our single-mass flywheel kit and its 4-pad unsprung clutch disc and pressure plate. Designed for direct power transmission and enhanced performance, this kit advantageously replaces your original flywheel and works perfectly with your **stock release bearing**. Ideal for sports use, it offers unprecedented...
                                                                                                                                                                                          €1,389.05Price
                                                                                                                                                                                          En Stock
                                                                                                                                                                                          €2,140.86 €2,518.66 Regular price -15% off Price
                                                                                                                                                                                          En Stock
                                                                                                                                                                                          €2,140.86 €2,518.66 Regular price -15% off Price
                                                                                                                                                                                          Renault Clio 4 RS Clutch Kit - Original PartRenault Clio 4 RS Clutch Kit - Original Part
                                                                                                                                                                                              The original Renault clutch kit is specially designed for the Renault Clio 4 RS . Ensure the performance and reliability of your sports car with this complete kit, guaranteeing precise gear shifting and optimal transmission.
                                                                                                                                                                                              €2,140.86€2,518.66Regular price-15% offPrice
                                                                                                                                                                                              Renault Clio 4 RS Clutch Kit - Original PartRenault Clio 4 RS Clutch Kit - Original Part
                                                                                                                                                                                                  The original Renault clutch kit is specially designed for the Renault Clio 4 RS . Ensure the performance and reliability of your sports car with this complete kit, guaranteeing precise gear shifting and optimal transmission.
                                                                                                                                                                                                  €2,140.86€2,518.66Regular price-15% offPrice
                                                                                                                                                                                                  En Stock
                                                                                                                                                                                                  €26.60 Price
                                                                                                                                                                                                  En Stock
                                                                                                                                                                                                  €26.60 Price
                                                                                                                                                                                                  Cale de secondaire Clio Gr N
                                                                                                                                                                                                      Do not compromise the axial adjustment of your SADEV ST66 gearbox ! This countershaft shim (Ref. F1903028 ) is an essential SADEV brand part to ensure mounting...
                                                                                                                                                                                                      €26.60Price
                                                                                                                                                                                                      Cale de secondaire Clio Gr N
                                                                                                                                                                                                          Do not compromise the axial adjustment of your SADEV ST66 gearbox ! This countershaft shim (Ref. F1903028 ) is an essential SADEV brand part to ensure mounting...
                                                                                                                                                                                                          €26.60Price
                                                                                                                                                                                                          Bague épaulée de 5ème Clio Gr N
                                                                                                                                                                                                              Do not compromise the longevity of your SADEV ST66 gearbox ! This 5th gear stepped thrust washer (Ref. F1903015 ) is an essential SADEV brand part for managing axial...
                                                                                                                                                                                                              €63.46Price
                                                                                                                                                                                                              Bague épaulée de 5ème Clio Gr N
                                                                                                                                                                                                                  Do not compromise the longevity of your SADEV ST66 gearbox ! This 5th gear stepped thrust washer (Ref. F1903015 ) is an essential SADEV brand part for managing axial...
                                                                                                                                                                                                                  €63.46Price
                                                                                                                                                                                                                  En Stock
                                                                                                                                                                                                                  €526.61 Price
                                                                                                                                                                                                                  En Stock
                                                                                                                                                                                                                  €526.61 Price
                                                                                                                                                                                                                  Volant Moteur allégé Megane 2 RSVolant Moteur allégé Megane 2 RS
                                                                                                                                                                                                                      Volant Moteur allégé pour Megane 2 RS Convient pour l'embrayage d'origine ou tout autre embrayage renforcé compatible avec le volant moteur d'origine. Parfait en remplacement du Bimasse d'origine Poids: 5.7 Le remplacement d'un volant moteur bimasse par un monomasse peut engendrer des vibrations.
                                                                                                                                                                                                                      €526.61Price
                                                                                                                                                                                                                      Volant Moteur allégé Megane 2 RSVolant Moteur allégé Megane 2 RS
                                                                                                                                                                                                                          Volant Moteur allégé pour Megane 2 RS Convient pour l'embrayage d'origine ou tout autre embrayage renforcé compatible avec le volant moteur d'origine. Parfait en remplacement du Bimasse d'origine Poids: 5.7 Le remplacement d'un volant moteur bimasse par un monomasse peut engendrer des vibrations.
                                                                                                                                                                                                                          €526.61Price
                                                                                                                                                                                                                          HEL Performance stainless steel braided aviation clutch hose with steel fittings for Renault Megane 2 RS.HEL Braided Clutch Line | Renault Megane 2 RS
                                                                                                                                                                                                                              Do not risk a spongy clutch pedal at the end of a hard track day session, grinding gear engagements at high RPM, or a complete failure of your hydraulic line under heavy acceleration. The premium HEL Performance stainless steel braided aviation clutch line for the Renault Megane 2...
                                                                                                                                                                                                                              €56.99Price
                                                                                                                                                                                                                              HEL Performance stainless steel braided aviation clutch hose with steel fittings for Renault Megane 2 RS.HEL Braided Clutch Line | Renault Megane 2 RS
                                                                                                                                                                                                                                  Do not risk a spongy clutch pedal at the end of a hard track day session, grinding gear engagements at high RPM, or a complete failure of your hydraulic line under heavy acceleration. The premium HEL Performance stainless steel braided aviation clutch line for the Renault Megane 2...
                                                                                                                                                                                                                                  €56.99Price
                                                                                                                                                                                                                                  En Stock
                                                                                                                                                                                                                                  €596.11 Price
                                                                                                                                                                                                                                  En Stock
                                                                                                                                                                                                                                  €596.11 Price
                                                                                                                                                                                                                                  Rapport de 3ème 18/28 Megane N4SADEV 3rd Gear Ratio 18/28 for Renault Mégane N4
                                                                                                                                                                                                                                      Do not let a hesitant transmission ruin your stage performance. This genuine 3rd gear ratio (18/28) from the Renault Sport catalog is the key component to restoring the integrity of your SADEV dog-ring gearbox on the Mégane N4 . Engineered to withstand extreme mechanical stress, it prevents gear disengagement and protects...
                                                                                                                                                                                                                                      €596.11Price
                                                                                                                                                                                                                                      Rapport de 3ème 18/28 Megane N4SADEV 3rd Gear Ratio 18/28 for Renault Mégane N4
                                                                                                                                                                                                                                          Do not let a hesitant transmission ruin your stage performance. This genuine 3rd gear ratio (18/28) from the Renault Sport catalog is the key component to restoring the integrity of your SADEV dog-ring gearbox on the Mégane N4 . Engineered to withstand extreme mechanical stress, it prevents gear disengagement and protects...
                                                                                                                                                                                                                                          €596.11Price
                                                                                                                                                                                                                                          Megane 3 RS Clutch Line – Stainless Steel Braided Hose
                                                                                                                                                                                                                                              This HEL Performance braided clutch hose is specifically designed to replace the original hydraulic line on your Renault Mégane 3 RS. By eliminating the pressure accumulator, it provides a more direct clutch pedal response and increased reliability.
                                                                                                                                                                                                                                              €56.64Price
                                                                                                                                                                                                                                              Megane 3 RS Clutch Line – Stainless Steel Braided Hose
                                                                                                                                                                                                                                                  This HEL Performance braided clutch hose is specifically designed to replace the original hydraulic line on your Renault Mégane 3 RS. By eliminating the pressure accumulator, it provides a more direct clutch pedal response and increased reliability.
                                                                                                                                                                                                                                                  €56.64Price
                                                                                                                                                                                                                                                  Butée sphérique sur fourchette pour cable renforcé Clio Gr n et X65 CupButée sphérique sur fourchette pour cable renforcé Clio Gr n et X65 Cup
                                                                                                                                                                                                                                                      Butée sphérique sur fourchette pour cable renforcé Clio Gr n et X65 Cup
                                                                                                                                                                                                                                                      €50.22Price
                                                                                                                                                                                                                                                      Butée sphérique sur fourchette pour cable renforcé Clio Gr n et X65 CupButée sphérique sur fourchette pour cable renforcé Clio Gr n et X65 Cup
                                                                                                                                                                                                                                                          Butée sphérique sur fourchette pour cable renforcé Clio Gr n et X65 Cup
                                                                                                                                                                                                                                                          €50.22Price
                                                                                                                                                                                                                                                          En Stock
                                                                                                                                                                                                                                                          €706.79 Price
                                                                                                                                                                                                                                                          En Stock
                                                                                                                                                                                                                                                          €706.79 Price
                                                                                                                                                                                                                                                          Rapport de 4ème 22/27 Megane N4SADEV 4th Gear Ratio 22/27 for Renault Mégane N4
                                                                                                                                                                                                                                                              Optimize your transmission's precision with this genuine 4th gear ratio (22/27) from the Renault Sport catalog. Specifically engineered for the SADEV dog-ring gearbox used in the Mégane N4 , this official component ensures absolute reliability during high-speed gear changes in rallies or track days. Do not let a worn gear...
                                                                                                                                                                                                                                                              €706.79Price
                                                                                                                                                                                                                                                              Rapport de 4ème 22/27 Megane N4SADEV 4th Gear Ratio 22/27 for Renault Mégane N4
                                                                                                                                                                                                                                                                  Optimize your transmission's precision with this genuine 4th gear ratio (22/27) from the Renault Sport catalog. Specifically engineered for the SADEV dog-ring gearbox used in the Mégane N4 , this official component ensures absolute reliability during high-speed gear changes in rallies or track days. Do not let a worn gear...
                                                                                                                                                                                                                                                                  €706.79Price
                                                                                                                                                                                                                                                                  Butée Embrayage (récepteur) d'origine Megane 4 RS boite mécaButée Embrayage (récepteur) d'origine Megane 4 RS boite méca
                                                                                                                                                                                                                                                                      Butée Embrayage (récepteur) d'origine Megane 4 RS boite méca
                                                                                                                                                                                                                                                                      €300.24Price
                                                                                                                                                                                                                                                                      Butée Embrayage (récepteur) d'origine Megane 4 RS boite mécaButée Embrayage (récepteur) d'origine Megane 4 RS boite méca
                                                                                                                                                                                                                                                                          Butée Embrayage (récepteur) d'origine Megane 4 RS boite méca
                                                                                                                                                                                                                                                                          €300.24Price
                                                                                                                                                                                                                                                                          RENAULT Speed Sensor Speedometer Drive - Clio 2 RS Phase 1RENAULT Speed Sensor Speedometer Drive - Clio 2 RS Phase 1
                                                                                                                                                                                                                                                                              7700418919 RENAULT SPORT Speed Sensor (Speedometer Drive) – Essential Reliability Clio 2 RS P1 Do not risk speedometer failure or the loss of your engine data. This original RENAULT speed sensor is the essential component for the proper functioning of your Renault Clio...
                                                                                                                                                                                                                                                                              €88.66Price
                                                                                                                                                                                                                                                                              RENAULT Speed Sensor Speedometer Drive - Clio 2 RS Phase 1RENAULT Speed Sensor Speedometer Drive - Clio 2 RS Phase 1
                                                                                                                                                                                                                                                                                  7700418919 RENAULT SPORT Speed Sensor (Speedometer Drive) – Essential Reliability Clio 2 RS P1 Do not risk speedometer failure or the loss of your engine data. This original RENAULT speed sensor is the essential component for the proper functioning of your Renault Clio...
                                                                                                                                                                                                                                                                                  €88.66Price