BK-6034 - BSA Thread-In, ABEC-3, BSA Thread-In Bottom Bracket for Shimano (24mm) Cranksets - BLACK TH-873 and to contain the 90%

and to contain the 90% fill Mobil XHP 222 high pressure water proof synthetic grease

Included with the kit are seals to protect the bearings from the elements and selection of spacers to allow you to precisely tune your chain-line

when compared to other ceramic-hybrid bearings on the market that claim speed and power advantages on day one

Machined Delrin Derailleur Pulleys for 11 speed Shimano Derailleurs (5mm bolt hole)

The Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium Steel races

BK-6034 - BSA Thread-In, ABEC-3, BSA Thread-In Bottom Bracket for Shimano (24mm) Cranksets - BLACK TH-873 and to contain the 90%BK 6034 BSA Thread In, ABEC 3, Bottom Bracket for BSA framesets and Shimano (24mm) Cranksets You may find the following tools useful for installation and servicing: For bottom bracket installation: BBT 44x16 24 Pro Cup socket tool for 44mm x 16 spline bottom brackets and Shimano 24mm spindle cranksets BBT 010 Bottom Bracket Flat Wrench for 44mm x 16 spline and 52mm x 16 spline BBT 001 B Shimano crank arm fixing bolt tool for use with torque wrench GR