Chris King ThreadFit 30 Bottom Bracket Without Fit Kit - English Black/Gold. Chris King ThreadFit 30 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
- TECH SPECS
|BB Shell Width (mm)||68|
|BB Shell Width (mm)||73|
|Bottom Bracket Shell I.D.||1.37|
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