Chris King Threadfit 30 Bottom Bracket Silver Rims - Other which means more consistent chain

which means more consistent chain riveting and greater overall strength

This is the exact same part we install on the pedal wrench at the shop

GUIDE TRAIL ALLOY/ORGANIC BRAKE PADS | QUIET & LIGHT

The 1609/2HOBBY wrench also fits on the external  centerlock disc nut

Compatible with all SRAM 11-speed chains

Chris King Threadfit 30 Bottom Bracket Silver Rims - Other which means more consistent chainWe build bearings, so we build bottom brackets. The humble threaded bottom bracket is often the first part installed on a new frame, and the last one the rider thinks about during the life of the bike, but the bottom bracket has a direct effect on pedaling efficiency (read: speed). This is where you put your power into the bike. Having the absolute best interface between your effort and your bikes forward momentum makes your ride better. The Threadfit