The Chris King® Bottom Bracket is designed for crank systems with outboard bearing cups. The stainless steel bearings are made right at the Chris King® factory in Portland, Oregon where they are able to pack in 24 balls per bearing, more than many of their competitors. The more balls per bearing, the stronger the overall bearing system. Chris King® redesigned their famous sealing system so the bearings are user-serviceable with the Bottom Bracket Grease Injector Tool. The strength of the bearing, combined with this serviceability are what inspire their 5-year warranty.
Chris King® BB Conversion Kits