Origin8 Revolvr BB386/392 Outboard T47 Bottom Bracket 68/73mm BB386/392 30mm

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 SRAM GXP 22/24mm SRAM DUB 28.99mm and BB386/392 30mm spindle cranks into T47 threaded frames. Outboard thread-in bottom brackets are compatible with 68/73mm wide T47 shells