Compatible with all air spring MTB suspension

Suitable for all types of weather

The reversible design allows you to choose between 15 or 20-degree float

100% serviceable

When using the Pressure Over Drive as a regular pump

Wheels Manufacturing PF30 Outboard Conversion Bottom Bracket - 24mm - PF30 - 68-73mm Shell - Standard Bearings Envelope Shipping Compatible with all air springSimply the best way to convert your PF30 frame to accept standard 24mm or GXP style stepped 24 22mm axle cranks. The beauty of this system over using an adaptor is that the two aluminium cups thread into each other so they lock onto the frame. This offers an extremely secure connection whilst virtually eliminating the chance of the dreaded press fit creak. They install with 2 x standard 44mm external bottom bracket tools, so are significantly easier