Chris King ThreadFit 24mm Ceramic Bottom Bracket

Chris King ThreadFit 24mm Ceramic Bottom Bracket Enjoy Chris King’s legendary quality with the ThreadFit 24mm Ceramic Bottom Bracket. The incredibly low-friction; durable ceramic bearings are manufactured in-house for ultimate quality control and the meticulously assembled; surgical-grade steel races are designed to burnish and become even smoother with use. This bottom bracket fits threaded frames and cranksets with a 24mm spindle; such as that used by Shimano; and will provide many miles of fantastic service.