Problem Solvers Bushnell Eccentric Bottom Bracket - Classic Fat 100mm x 54mm Silver Model=Stainless Cogs Six hex bits are stored

Six hex bits are stored inside the handles that fit into the end of a ball detent swivel head for use

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

High-value shift levers that are compatible with Shimano alifine/Nexus internal drivetrains

6 (1-1/8") Front Derailleur Clamp 31

Problem Solvers Bushnell Eccentric Bottom Bracket - Classic Fat 100mm x 54mm Silver Model=Stainless Cogs Six hex bits are storedProblem 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