Introducing the new BSD Revolution v1.5 Hub with the new upgraded v1.5 spring-loaded clutch. (Male Axle Version)

At the core of the system is the Planetary Clutch Mechanism, a compact, innovative clutch that replaces the traditional heavy cone-style clutch with a lightweight assembly. This advanced mechanism enables immediate pedal engagement with virtually zero pedal gap while eliminating unwanted engagement during fakie manoeuvres.

Utilising 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.
• No gap when pedalling forward.
• Eradicates unwanted engagement on rollbacks.
• Feels and sounds like a cassette hub.
• No need for oversized hub bearings due to low axial load.
• Male or female axle Options
• BSD hub guards included

Dimensions:
Drive side Flange diameter - 67mm
Spoke hole pitch circle diameter - 58mm
Non drive side Flange diameter - 54mm
Spoke hole pitch circle diameter - 45mm
Centre to flange - 26mm