Pedro's Pro BB Socket System Shim. 16x44 S3-Size-26-29" prevent premature wear

prevent premature wear

ensuring a pure and secure fit

Convenient adjustable shoulder strap and handle

so it can detect the rear vehicles at bends

Pedro's Pro BB Socket System Shim. 16x44 S3-Size-26-29" prevent premature wearPedro's Pro BB Socket System Shim. 16x44 44mm, 16 notch external bearing bottom bracket cups including Shimano BB80, BB5700, XT BB70, BB51, and previous external bearing threaded cups. Also fits many external threaded types for Campagnolo, Chris King, FSA MegaExo, Hope, SRAM Truvativ GXP, Race Face X type, Surly, Wheels, and others. Also fits disc brake rotor lockrings with 16 external notches and Shimano TL FC24 and TL FC25 adapters. Pedro's Pro BB