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
– 5-year warranty
– Included Fit Kit #3 is designed to mate the ThreadFit30 bottom bracket with a 30mm spindle
– Spindle Interface Type: RaceFace/Easton CINCH , 386 EVO , e*Thirteen P3 Connect , Rotor 3D+ , Zipp Vuma
– BB Shell Width (mm): 68 , 73
– Bottom Bracket Shell I.D.: 1.37
– BB/Frame Interface: English