ORIGIN 8 REVOLVR BB30 TO FIT GXP OUTBOARD THREAD TOGETHER SB BLACK FULL SPEED AHEAD Coated to withstand rusting

Coated to withstand rusting

10 speed chain with chromized SCM pins for improved durability

20 MT clamp bolts

Steel cogs with engineering grade composite spacers

Includes all necessary hardware

ORIGIN 8 REVOLVR BB30 TO FIT GXP OUTBOARD THREAD TOGETHER SB BLACK FULL SPEED AHEAD Coated to withstand rustingThread 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 BB30 frames without the need for adapters