Problem Solvers Bushnell Eccentric Bottom Bracket - Classic Fat 100mm x 54mm Silver Model=Stainless Cogs Head: SmartHead

Head: SmartHead

Shimano Di2 External Battery MountsAll Di2 components on the bicycle require the same firmware version

9 MTN Fork - 29" Post Mount Disc 15 x 100 mm 1

Replacement top caps for various RockShox suspension forks

Color Black/Red Spoke Interface J-Bend Defined Color Black Hub Drilling 28 Front Axle 12mm Thru x 100mm Hub/Brake Compatibility Center-Lock Disc

Problem Solvers Bushnell Eccentric Bottom Bracket - Classic Fat 100mm x 54mm Silver Model=Stainless Cogs Head: SmartHeadProblem Solvers Bushnell Eccentric Bottom Bracket Classic Fat 100mm x 54mm Silver. The 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