Chris King's Bottom Bracket Conversion Kits make sure that you can match up your frame with your cranks, all while enjoying the super smooth performance of King's in-house stainless steel bearings. These adapters are compatible with frames that feature a Press Fit 30 bottom bracket.
|#3 - Stepped mountain cranks, 73mm BB shell||841529067439||PBB023|
|#4 - Stepped mountain cranks, 68mm BB shell||841529067446||PBB024|
|#5 - Stepped road cranks, 24/22mm crank spindle||841529067453||PBB022|