Problem Solvers Bushnell Eccentric Classic Bottom Bracket - 68mm x 54mm, Black Helmets EAN: 7630033863346

EAN: 7630033863346

Hub Center to Flange (mm): 36

- Flat mount disc

To celebrate 50 Years of pushing potential further

Includes patented mounting bracket for secure and convenient storage on seatpost when riding

Problem Solvers Bushnell Eccentric Classic Bottom Bracket - 68mm x 54mm, Black Helmets EAN: 7630033863346The Problem Solvers Bushnell Eccentric Bottom Bracket is the industry leading design for chain tension adjustment on tandem and dedicated single speed bikes equipped with eccentric bottom bracket shells. The classic version features full body, aluminum construction across the shell for maximum surface area friction and additional value. Accepts English threaded bottom bracket cups (1. 37 X 24 tpi) Classic, full body design made from aluminum Fits BB