The ultimate upgrade for PF30 frames. Our threaded aluminium cups screw together to lock the bottom bracket firmly in place, eliminating frame flex and the creaking that comes with it.
This design dramatically extends bearing life by reducing movement and stress, while making maintenance effortless — swap worn bearings in minutes without special tools. You'll notice smoother pedalling, quieter operation, and a bottom bracket that actually stays put. Perfect for replacing worn OEM units or building your next bike right.
Specification
- Bearings: Enduro ABEC-3
- Colour: Black
- Bottom Bracket/Frame Interface: PF30, PF30A, BBRight™ Press Fit, Specialized Carbon OSBB*
- Bottom Bracket Shell Width: 61mm* to 79mm
- Bottom Bracket Shell I.D.: 46mm
- Over Bearing Width: 68mm in 68mm wide shell
- Crank Spindle Diameter: 30mm
- Weight: 115g
- Will accept 24mm and 24/22mm cranksets using Wheels Mfg. adapter shims
Specialized Carbon OSBB with 61mm shell width will need additional cup spacers.
Over Bearing Width Dimensions include supplied silicone dust shields.
Contents
- 1 x Wheels Mfg PF30 Threaded ABEC-3 BB
