BKS-6042 - BSA Thread-In, Angular Contact, 440C Stainless Bottom Bracket for Shimano 24mm Cranksets 6mm Fork Wiper Seal Kit

6mm Fork Wiper Seal Kit

HDC-0012-B - Headset Topcap preload adjuster with cover

This Angular-Contact ABEC-5 bearing features deep-groove design races

the LLU/LLB seal combination on these bearings utilizes a more protective LLU seal facing outward

Static load - 306lbf / 1

BKS-6042 - BSA Thread-In, Angular Contact, 440C Stainless Bottom Bracket for Shimano 24mm Cranksets 6mm Fork Wiper Seal KitBKS 6042 BSA Thread In, Angular Contact, stainless steel Bottom Bracket for 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