Chris King has been making sealed bearings for 34 years, and never has there been a component that benefited more from their quality than the external bottom bracket. The Chris King ThreadFit 24 Ceramic Bottom Bracket is specifically designed for crank systems with outboard bearing cups and is available in the full assortment of colors that only King can do. King makes their own ceramic bearings in-house, and that kind of quality control shows in every product. This bottom bracket works seamlessly with King's precision injector tool (sold separately), so that flushing new grease into your bottom bracket is a quick and easy operation.
Compatible with English threaded bottom brackets
Fits cranks with 24mm or 22mm spindles