Problem Solvers Bushnell Eccentric Classic Bottom Bracket - 68mm x 54mm, Silver Cleaners and Degreasers - E-bike usage approved

- E-bike usage approved

tune-ups and traveling

UPC: 811079028754

center to flange: 33mm left and 36mm right

KL2300 BR2120

Problem Solvers Bushnell Eccentric Classic Bottom Bracket - 68mm x 54mm, Silver Cleaners and Degreasers - E-bike usage approvedThe 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