The Chris King ThreadFit T47 Bottom Bracket is a silky smooth, long-lasting bottom bracket built around angular contact bearings that wear in instead of out.
The ThreadFit T47 provides the security and reliability of a threaded bottom bracket, with the stiffness and power transfer gains of a PressFit 30 bottom bracket shell. The ThreadFit T47 is available in four variants and will fit 30mm, 24mm and 24mm stepped spindles.
ThreadFit T47 30x fits 68mm and 73mm shell widths with 30mm spindles.
