The S3 Rear Chain Block features a durable composite wear block and CNC machined aluminum carrier to reduce chain friction, minimize noise, and improve drivetrain protection. Built for demanding off-road conditions, its compact, race-inspired design delivers long-lasting performance and a premium factory finish.
Features
- CNC machined aluminum carrier
- High-strength composite wear block
- Reduces chain friction and noise
- Compact, race-inspired design
- Durable construction for off-road use
- Available in Red and Black
Fitment
Fits all 2013+ Beta RR/RR Race models and all 2015+ Beta Xtrainer models.