Clio Group N BJ100 Bell (7711167493) - 23C Hub / 35T Joint

The risk of fragile transmission in rally racing

In competition, and particularly in Group N, the transmission is subjected to extreme shocks and torque. By using a standard transmission bell or a non-certified wear part, you expose yourself to a sudden failure in the middle of a stage. Without installing the BJ100 bell (reference 7711167493), you risk an immediate DNF due to drive shaft breakage, ruining your racing efforts and investment. Don't let an undersized transmission component stifle the potential of your Clio RS.

The absence of a reinforced bell with the correct specifications (23C Hub / 35 Splines) leads to excessive play and inevitable breakage under heavy load. By neglecting this specific maintenance, you lose the traction needed to gain precious seconds and compromise the safety of your running gear.

Technical Specifications for Clio Gr.N and RS

This BJ100 CV joint bell is a high-precision part. Featuring a 23C hub interface and a 35-spline inner joint, it ensures a perfect fit and homogeneous distribution of rotational forces. It is a major asset for the technical customization of your transmission, offering durability far superior to standard series parts. It is compatible with Clio 2 RS and Clio 3 RS setups prepared for the track or rally.

Optimiz Access Expertise: At the Heart of Motorsport

A specialist in competition parts since 2010, Optimiz Access selects premium components tested in real-world conditions. Based in Northern France (Lille, Valenciennes, Arras, Cambrai area), we understand the needs of builders and tuners. We offer installation and assembly of your transmissions in our specialized workshops. Thanks to our logistics, we ensure fast shipping worldwide so that your sports vehicle is always ready for the next start.

Frequently Asked Questions (FAQ)

What is the difference between a standard bell and the BJ100?
The BJ100 bell (7711167493) uses high-strength steel alloys and specific heat treatments to withstand high torque without deformation.

Is this bell compatible with my original hubs?
It is imperative to verify that your hub accepts the 23C spline and that your drive shaft has exactly 35 splines on the joint side.

Secure Your Power Delivery

A reliable transmission is the foundation of any rally performance. Trust Optimiz Access to provide the authentic BJ100 bell, the centerpiece of your Renault Sport traction system.

Note: You can find high-temperature CV boots, competition grease, and reinforced drive shafts at the bottom of this product page.