ORIGIN 8 REVOLVR PF30 TO FIT DUB OUTBOARD THREAD TOGETHER SB BLACK 9 SPEED 6 sprockets on 2 alloy

6 sprockets on 2 alloy spider carriers

Uses tried and trusted Campagnolo brake shoes

Not compatible with XD or Shimano freehubs

BB30 and similar bottom bracket systems when using 30mm

Specifically designed for installing 22mm / 24mm spindle diameter cranks (SRAM / Truvativ GXP) in Cannondale PF30A (46mm ID

ORIGIN 8 REVOLVR PF30 TO FIT DUB OUTBOARD THREAD TOGETHER SB BLACK 9 SPEED 6 sprockets on 2 alloyThread 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 Sram DUB 28. 99mm spindle cranks into PF30 frames