SADEV 5th Gear Ratio 23/26 for ST75-14 Renault Clio 3 Cup

The importance of the 23/26 5th gear ratio for your Renault Clio 3 Cup

The fifth gear is the moment of truth on fast circuits. By neglecting the condition or precision of your SADEV 5th gear ratio 23/26, you accept a loss in both aerodynamic and mechanical performance. Without this optimal ratio for the ST75-14, your sports vehicle risks plateauing at an insufficient top speed, making overtaking impossible at the end of acceleration zones.

Optimiz Access Exclusivity for Unfailing Reliability

Optimiz Access is your privileged partner and exclusive distributor of SADEV products for the Renault Clio 3 Cup, as well as for the Clio 2 (Gr N / Cup) and Twingo R2. Using uncertified gearing exposes you to catastrophic failures at high speeds. Technical customization of your gear ratios should only be entrusted to experts handling genuine parts to guarantee the longevity of your sequential transmission.

FAQ: Why choose the SADEV 23/26 ratio?

• What is the advantage of the 23/26 ratio? It offers an ideal compromise for high-speed circuits, allowing a slightly lower engine RPM while maintaining constant thrust.
• Where is the Optimiz Access workshop located? We are based in Northern France, near Lille, Valenciennes, and Arras, where our technicians provide sports vehicle maintenance and professional installation of your gear ratios.
• Do you offer technical support? Our experience since 2010 allows us to advise drivers on the best gear ratio choices according to their specific needs.

Secure your racing transmission with Optimiz Access

Ignoring the replacement of a worn 5th gear sprocket means risking a failure that could damage your entire SADEV gearing system. Located near Cambrai, Douai, and Saint Quentin, we ship your parts worldwide with the responsiveness required by the motorsport industry. Trust a specialist who lives the passion for premium and sports vehicles every day.

Note: All essential reassembly accessories (shaft end nuts, SADEV gear oil, seals) are available in the complementary products section at the bottom of this page.