Problem Solvers Bushnell Eccentric Lightweight Bottom Bracket - 68mm x 54mm Silver MFPN=HSL12350CF00110802 Compatible with Hydra 6 bolt

Compatible with Hydra 6 bolt mountain rear hubshells - HG/XD drivers

Due to the more upright pelvic orientation of male riders the saddle surface is flat

} Combines grip and low rolling resistance like no other Schwalbe XC tire

can be run in the negative or positive position

The Hi-Lo is a 2" hitch extension that can be positioned for rise or drop positions

Problem Solvers Bushnell Eccentric Lightweight Bottom Bracket - 68mm x 54mm Silver MFPN=HSL12350CF00110802 Compatible with Hydra 6 boltProblem Solvers Bushnell Eccentric Lightweight Bottom Bracket 68mm 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 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)