Description

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 Uses BB tool compatible with 16 notch x 48.5mm bearing cups