Problem Solvers Bushnell Eccentric Classic Bottom Bracket - 68mm x 54mm, Silver Cleaners and Degreasers - CL-IS adapter is black

- CL-IS adapter is black and lockring is black with silver etching: 29g

- E-bike usage approved

center to flange: 33mm left and 36mm right

tune-ups and traveling

RockShox 30mm Seal KitProduct Specifics

Problem Solvers Bushnell Eccentric Classic Bottom Bracket - 68mm x 54mm, Silver Cleaners and Degreasers - CL-IS adapter is blackThe 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