ORIGIN8 Revolvr HTII Outboard Bottom Bracket BOTTOM BRACKETS 210693
BB SET OR8 REVOLVR SHI OUTBOARD 68/73 ENG SB BK Revolvr HTII Outboard Bottom Bracket 888571036150 BSA FITS 24MM / SHI 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 both serviceable and replaceable Designed for installing Shimano HTII 24mm spindle cranks into BSA threaded frames 68/73mm ENG Shimano HTII 24mm AL6061 98g Black Shimano, ENG, 68/73mm BLACK