Our ThreadFit T47 Bottom Bracket is the solution. A silky smooth, long-lasting bottom bracket built around our angular contact bearings that wear in instead of out. 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 24x fits 68mm and 73mm shell widths with 24mm spindles.
Threaded security with PressFit 30 shell stiffness
Conversion kits available
Engineered, manufactured and assembled in Portland, Oregon USA
Available in Matte Jet and Matte Slate
Uses Chris King bottom bracket cup tool for installation
*Chris King ThreadFit T47 24x/30x bottom brackets ship with a center sleeve for a 68/73mm bottom bracket shell. For all other bottom bracket shell sizes, the correct center sleeve will be supplied with the approppriate converison kit.