SADEV Gearbox Bearing Pack for Renault Twingo R2
Ensure the reliability of your transmission with this complete bearing pack for SADEV sequential gearboxes. Exclusively designed for the Renault Twingo R2, this kit includes all critical components: primary and secondary shaft bearings, differential bearings, barrel bearings, as well as the needle sleeves for reverse gear and slider supports. A comprehensive solution for a gearbox overhaul meeting the highest competition standards.
Optimiz Access Expertise: Fast worldwide shipping or professional fitting in our workshops in Northern France.
Pack description
The risk of neglecting your SADEV sequential gearbox overhaul
In rallying or on the track, every gear change on your Renault Twingo R2 puts immense stress on the gear set. Failing to preventively replace your gearbox bearings means accepting the risk of a major mechanical failure during a stage. A bearing with even slight play leads to shaft misalignment, causing premature wear of the dog rings and, eventually, the total destruction of your SADEV gearbox. Saving on an overhaul today could result in a bill for thousands of euros tomorrow.
Comprehensive kit composition for Twingo R2
To guarantee a total restoration, our bearing pack gathers all the precision parts necessary for your transmission’s optimal performance:
- Needle sleeves for reverse gear idler.
- Primary shaft bearings (x2) for smooth rotation.
- Secondary shaft bearings (x2) high-resistance.
- Needle sleeves for slider support to ensure precise shifting.
- Differential bearings (x2) for optimal traction.
- Barrel bearings (x2) guaranteeing shifting speed.
Why choose Optimiz Access expertise?
Since 2010, Optimiz Access has established itself as the preferred partner for the customization and maintenance of premium and sports vehicles. Our roots in Northern France, near cities such as Lille, Valenciennes, Arras, and Cambrai, allow us to offer local service to demanding drivers.
We understand the importance of high-quality parts and fast delivery so you never miss a race start. Each component in this pack is selected to withstand the extreme thermal constraints encountered in professional motorsport.
Frequently Asked Questions from our Racing Clients
How often should I overhaul my Twingo R2 SADEV gearbox?
It depends on the stage mileage. However, at the slightest suspicious noise or during an annual engine overhaul, replacing the entire transmission bearing set is strongly advised to maintain original performance levels.
Can I have this pack installed directly at Optimiz Access?
Yes, our specialized technicians provide fitting and maintenance for your Renault Sport vehicle at our facilities near Douai and Saint-Quentin. We master the specificities of sequential gearboxes for a perfect setup.
Does this pack fit other gearboxes?
This pack is specifically sized for the Renault Twingo R2. For other models such as the Clio R3, please consult the dedicated references.
Note: You can find high-performance gear oil and complementary oil seals at the bottom of this product page.
Pack content
Cage à aiguilles renvoi de MAR Twingo R2
Référence: 7711162288
Data sheet
- Marque du véhicule
- Renault
- Modèle du véhicule
- Renault Twingo 2
- Motorisation
- R2
Roulement NJ 205 ECP Clio Gr N Référence: 0103001
Data sheet
- Enable Recurring Profile
- Non
- Marque du véhicule
- Renault
- Modèle du véhicule
- Renault Twingo 2
- Modèle du véhicule
- Renault Clio 2
- Motorisation
- GR N
- Motorisation
- R2
- Homologué
- Oui
- In feed
- Non
- Produit non mécanisable
- Non
- Produit dangereux
- Non
Roulement NU-1007 ECP Twingo R2 Référence: 0100103012
Data sheet
- Enable Recurring Profile
- Non
- Marque du véhicule
- Renault
- Modèle du véhicule
- Renault Twingo 2
- Motorisation
- R2
- Homologué
- Non
- In feed
- Non
- Produit non mécanisable
- Non
- Produit dangereux
- Non
Roulement à aiguilles Twingo R2 Référence: 7711156728
Roulement NJ 2206 ECP Twingo R2 7711162287
Roulement à bille boite Twingo R2 7711162419
Optimize your competition vehicle's transmission with this heavy-duty differential bearing (Reference 7711162230). Specifically engineered for demanding chassis setups, this genuine component ensures the reliability of the differential (right-hand output side) on the Renault Clio R3 equipped with a SADEV sequential gearbox, as well as the crown wheel side assembly for the Renault Twingo R2. Essential for maintaining the precision of your gearbox under rally or circuit conditions.
Optimiz Access Expertise: Professional fitting available at our workshops in Northern France.
Why failing to replace your SADEV gearbox bearing is a major risk
In motorsport, the transmission is subject to extreme thermal and mechanical stress. Ignoring the wear of a differential bearing on a sequential gearbox means exposing yourself to a sudden failure in the middle of a stage or on the track. Without this precision bearing (Ref: 7711162230), you risk irreversible damage to your SADEV gear set, leading to repair costs far higher than rigorous preventive maintenance.
Technical Compatibility: Clio R3 and Twingo R2
This critical component has been selected to meet the strictest customer competition specifications:
- Renault Clio R3: Specific fitment for the differential output, right-hand side.
- Renault Twingo R2: Mandatory installation on the crown wheel side of the sequential gearbox.
Optimiz Access expertise for your precision mechanics
Since 2010, Optimiz Access has been supporting enthusiasts in the customization and maintenance of premium and sports vehicles. Based in Northern France (near Lille, Arras, and Valenciennes), we don't just sell parts: we understand the engineering of your Renault Sport machine.
Frequently Asked Questions about Bearing 7711162230
When should this bearing be replaced?
It is recommended to check the condition of the bearings during every gearbox overhaul or as soon as suspicious transmission noise appears. A genuine Renault Sport / Sadev part is the only guarantee of safety for your sequential transmission.
Can the part be fitted by a professional?
Absolutely. Our specialized workshop located near Cambrai and Valenciennes performs full maintenance on your gearboxes. We also provide fast worldwide shipping for tuners and racing teams globally.
Reliability and Performance without compromise
Don't let a small component jeopardize your racing results. This differential bearing guarantees smooth rotation and optimal load distribution, preserving the lifespan of your Twingo R2 or Clio R3.
Note: You can find complementary products (high-performance gear oils, oil seals, overhaul kits) at the bottom of this product page.
Data sheet
- Enable Recurring Profile
- Non
- Marque du véhicule
- Renault
- Modèle du véhicule
- Renault Twingo 2
- Motorisation
- R2
- Homologué
- Oui
- In feed
- Non
- Produit non mécanisable
- Non
- Produit dangereux
- Non
Roulement à Billes 6004 Twingo R2 Référence: 0100101004
Data sheet
- Enable Recurring Profile
- Non
- Marque du véhicule
- Renault
- Modèle du véhicule
- Renault Twingo 2
- Motorisation
- R2
- Homologué
- Oui
- In feed
- Non
- Produit non mécanisable
- Non
- Produit dangereux
- Non











