Token Bottom Bracket Ninja Bb Pf386/392 For Shimano Crankset

Description

Fits 46mm PF386 and PF392 shells for 24mm Shimano cranks. Thread-together interlocking design eliminates annoying press-fit creaks and misalignment. High-carbon premium steel bearings ensure ultra-smooth and durable rotation. Patented Fusion composite-alloy cups absorb vibrations and protect frame s