BSD Revolution V1.5 Freecoaster Hub (Male Axle) in black, featuring branded shell and axle bolts; inset highlights the updated planetary clutch mechanism in this advanced BMX freecoaster hub.

The BSD Revolution V1.5 Freecoaster Hub (Male Axle) is displayed with axle, bolts, and black disc parts; an inset spotlights its updated planetary clutch mechanism.

Cross-section of a bicycle bottom bracket and its internal bearings, separated on a white background, similar to how the BSD Revolution V1.5 Freecoaster Hub (Male Axle) displays its planetary clutch mechanism for smooth engagement.

The BSD Revolution V1.5 Freecoaster Hub (Male Axle) in black, with cog and planetary clutch, is shown on a white background alongside a separate bearing placed in front.

Description

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