Chris King Bottom Bracket is specifically designed for Shimano-compatible external type crank/bottom bracket systems and delivers every benefit you've come to expect from King.
- Compatible with the external type cranks systems from Shimano, Race Face, and Full Speed Ahead
- Chris King recommends using a compatible socket driver and torque wrench for proper installation
- 24 ball bearings per side
- Includes three 2.5mm spacers for chainline adjustment
- User-serviceable bearings and Grease injection and cup installation tool available