The ThreadFit 24 bottom brackets are designed and built to be durable, serviceable, and silent. Bearings can be serviced with the Chris King Grease injector tool. Engineered, manufactured and assembled in Portland, Oregon USA

• Legendary King made-in-house angular-contact bearings
• Fully serviceable and backed by the King Lifetime Warranty this bottom bracket will outlast your bike
• Chris King Fit Kit required for use (sold separately)