BB SET OR8 REVOLVR PF30/BB386 TO BB30/BB386 THREAD TOGETHER SB BK

Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life

FEATURES

• 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 BB30 Wide or BB386 30mm spindle cranks into PF30 or BB386 frames