Wheels Manufacturing BSA 30 Bottom Bracket ABEC-3 Bearings Threaded to 30mm Blck shop-air-compressor-head The TWB-15 is used with

The TWB-15 is used with any 3/8" drive torque wrench to verify pedals are torqued to the correct spec

Center tube not included

Park Tool PP-1

Goatlinks are designed to optimize the derailleur's position relative to your cassette

Wheels Manufacturing BSA 30 Bottom Bracket ABEC-3 Bearings Threaded to 30mm Blck shop-air-compressor-head The TWB-15 is used withThe Wheels Manufacturing BSA 30 bottom bracket threaded to 30mm is their solution to running a 30mm spindle crankset in a BSA (English) threaded frame. This bottom bracket features high quality aluminum cups and fully serviceable bearings. Enduro ABEC 3 sealed bearings are replaceable Grade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races provide smooth crank rotation Machined aluminum cups with durable anodized finish Allows for the