Description
Full Speed Ahead Rear Hub Bearing is a ceramic single bearing (6903) designed for DS rear wheels (pre SL) and serves as both rear bearings for SL wheels.
- Rear hub bearing designed for Full Speed Ahead (FSA) rear hubs.
- Uses a ceramic single bearing model 6903 for reliable performance.
- Compatible with DS rear hubs (pre SL versions).
- Fits both rear bearings in SL wheel models.
- Specifically engineered for rear hub bearing replacement.





