Wheels Manufacturing PressFit 30 Eccentric 22mm/GXP Bottom Bracket
Convert your PF30 frame to a single-speed setup with the Wheels Manufacturing PressFit 30 Eccentric 22mm/GXP Bottom Bracket. Enduro Angular Contact sealed bearings. Double lip seals on all bearings with high fill rate top quality grease for maximum durability. Machined aluminium cups are superior in function and durability to plastic.
Enduro Angular Contact bearings are specifically designed for hubs and bottom brackets. In standard radial bearings, only 3 or 4 balls make contact during the load, at any given time. In Angular Contact bearings, ALL balls are engaged and spread the force over a larger surface area, to decrease friction, and minimise wear.
Compatible with the following Bottom Bracket Standards:
- PF30
- Specialized Carbon OSBB (with additional 3.5mm BB cup spacers - PF3.5-SPC)
Compatible Cranks:
- SRAM GXP
- Truvativ GXP
- Quarq GXP
Features
- Bearings: Enduro Angular Contact
- Colour: black
- Bottom bracket/frame interface: PF30 and Specialized carbon OSBB
- Bottom bracket shell width (mm): 68mm - 73mm
- Bottom bracket shell I.D: 46mm
- Chain adjustment: 12mm
- Crank spindle type: GXP (SRAM, Truvativ, etc.)
- Crank spindle diameter: 22/24mm
- Weight: 153g