ORIGIN8 Revolvr DUB Outboard Bottom Bracket BOTTOM BRACKETS 211570
BB SET OR8 REVOLVR BSA ENG TO FIT DUB OUTBOARD SB BK Revolvr DUB Outboard Bottom Bracket 888571069981 BSA FITS SRAM DUB SPINDLE Forged and CNC machined AL6061 thread-in cups for a superior fit and noise-free operation Low-friction dual seals protect the bearings from harmful contaminants Sealed premium bearings are serviceable Designed for installing SRAM DUB 28.99mm spindle cranks into BSA threaded frames 68/73mm ENG DUB AL6061 100g Black BLACK