Chris King ThreadFit 24 Bottom Bracket with Fit Kit 4 - English, For Shimano Hollowtech II, Black Computer & Heart Rate Versatile - Tread design is

Versatile - Tread design is optimized for a wide range of conditions balancing traction

Manufacturer Part Number: 803-04-175

Innovative torque bolt allows shift effort to be adjusted

Manufacturer Part Number: 11A00067

Manufacturer Part Number: 42-02 SERIES-DMP-101

Chris King ThreadFit 24 Bottom Bracket with Fit Kit 4 - English, For Shimano Hollowtech II, Black Computer & Heart Rate Versatile - Tread design isThe ThreadFit 24 bottom brackets are designed and built to be durable, serviceable, and silent. Bearings can be serviced with the Chris King Grease injector tool. King made in house bearings King Lifetime warranty Product Specifics Bottom Bracket Shell I. D.: 1. 37 BB Frame Interface: English BB Shell Width (mm): 68 BB Shell Width (mm): 73 Spindle Interface Type: Shimano Hollowtech II Defined Color: Black Today's Stock Status 10 Available to ship in 2