BB SET OR8 REVOLVR PF30 TO FIT GXP OUTBOARD THREAD TOGETHER SB BK

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