ORIGIN8 Revolvr GXP Outboard Bottom Bracket BOTTOM BRACKETS 210692
BB SET OR8 REVOLVR FITS GXP OUTBOARD 68/73 ENG SB BK Revolvr GXP Outboard Bottom Bracket 888571036143 BSA FITS SRAM GXP 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 SRAM GXP 22/24mm spindle cranks into BSA threaded frames 68/73mm ENG SRAM GXP 22/24mm AL6061 98g Black SRAM, ENG, 68/73mm BLACK