ORIGIN8 Revolvr PF30 Outboard Thread-Together Bottom Bracket BOTTOM BRACKETS 211054
BB SET OR8 REVOLVR PF30 TO FIT GXP OUTBOARD THREAD TOGETHER SB BK Revolvr PF30 Outboard Thread-Together Bottom Bracket 888571052372 PF30/BB386 BB FITS SRAM GXP SPINDLE Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life Hybrid AL6061/Nylon fiber cups for a superior fit and noise-free operation Low-friction dual seals protect the bearings from harmful contaminants Sealed premium bearings are both serviceable and replaceable Designed for installing Shimano HTII 24mm or SRAM GXP 22/24mm spindle cranks into PF30 frames without the need for adapters Origin8 Nylon composite BB tools are recommended to avoid the possibility of damaging the cups 68/73mm x 46mm PF30 SRAM GXP 22/24mm AL6061/Nylon Fiber 138g SRAM, PF30, 68/73mm x 46mm BLACK