By popular demand, Wheels Manufacturing added this PF30 with outboard bearing BB for use with 30mm spindle cranksets when used in PF30 frames. A great choice for use with RaceFace Cinch cranks
- Two machined aluminum cups thread together keeping the bottom bracket stable in the frame
- Increased bearing life, and simplified maintenance
- No more creaking, smoother operation, longer bearing life, and really quick bearing replacement
- Bearings: Enduro ABEC-3
- Bottom Bracket/Frame Interface: PF30, Specialized Carbon OSBB
- Bottom Bracket Shell Width: 61mm (OSBB) to 83mm
- Bottom Bracket Shell I.D.: 46mm
- Over Bearing Width: 89mm in 68mm wide shell
- Crank Spindle Diameter: 30mm
- Tool Pattern: 48.5mm x 16 notch
- Weight: 151g.
- Color: Black