The BSD Revolution Freecoaster hub utilizes the Planetary clutch system that functions in a unique and revolutionary way, the BSD Revolution hub eliminates many of the problems associated with the heavyweight traditional cone style clutch design.
- 30% lighter than conventional freecoaster hubs.
- Eradicates unwanted engagement on rollbacks.
- Feels and sounds like a cassette hub.
- No need for oversized hub bearings due to low axial load.
- Hollow male 14mm chromoly axle
- BSD hub guards included.