The ultimate upgrade for PF30 frames. Our threaded angular contact bottom bracket features two precision-machined aluminium cups that screw together, creating a rock-solid connection that eliminates frame flex and creaking. This design dramatically extends bearing life, reduces maintenance hassles, and makes bearing swaps effortless. Experience noticeably smoother pedalling, superior stability, and the reliability you need whether you're replacing a worn OEM unit or building fresh. Built for durability and ease of service. Specification Bearings: Enduro Angular Contact 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: 114g 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 Angular Contact BB
