Chris King bottom brackets utilize Fit Kits to ensure that cranks mate perfectly with their precision bearings, extend product life, and reduce the potential for noise. Fit Kits will also allow you to use one bottom bracket with a wide array of cranks, if you happen to change you cranks in the future.
Fit Kit #4 (PBB084)
. For cranksets with 24mm spindles
. For use with ThreadFitT 24, ThreadFitT T47 24i, ThreadFitT T47 24x
. Compatible with 68mm, 73mm, 73mm SB+, 86.5mm, 92mm, and 92mm SB+ BB shells