Problem Solvers Bushnell Eccentric Lightweight Bottom Bracket - 68mm x 54mm, Black Magnetic Tools - Ribbed section under the

- Ribbed section under the palm and pronounced finger grip zone to keep gripping forces to a minimum

performance packed with chiseled good looks

183710-Q0-L

124842-Q0-LTR04

Problem Solvers Bushnell Eccentric Lightweight Bottom Bracket - 68mm x 54mm, Black Magnetic Tools - Ribbed section under theThe 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 lightweight version features additional machining and drilling of the alloy body to reduce weight. Accepts English threaded bottom bracket cups (1. 37 X 24 tpi) Lightweight, cut out body design made from aluminum Fits BB shells from 53. 8 54mm I.