Chris King ThreadFit 24 Bottom Bracket with Fit Kit 4 - English, For Shimano Hollowtech II, Black Derailleur Parts high carbon Chromium alloy races

high carbon Chromium alloy races hardened to R-62 and polished for noiseless movement

UPC: 047853601213

144833-Q0-L

Large gaps provide the necessary self-cleaning and braking traction

Chris King ThreadFit 24 Bottom Bracket with Fit Kit 4 - English, For Shimano Hollowtech II, Black Derailleur Parts high carbon Chromium alloy racesThe 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