Chris King ThreadFit T47 24x Bottom Bracket Fit Kit 4 - T47 For Shimano Hollowtech II Matte Jet Drop Width-46.8cm Compatible with King baseplate and

Compatible with King baseplate and 45 degree integrated crown races

}Surly Midnight Special Bike - 650b Steel Black 54cm

thanks to the stepped jaw design

Over Locknut (mm) 150 Color Black Thread Pitch 15 x 1

Aluminum lever blades

Chris King ThreadFit T47 24x Bottom Bracket Fit Kit 4 - T47 For Shimano Hollowtech II Matte Jet Drop Width-46.8cm Compatible with King baseplate andChris King ThreadFit T47 24x Bottom Bracket with Fit Kit 4 T47 For Shimano Hollowtech II Matte Jet. The Chris King ThreadFit T47 24x Bottom Bracket provides the security and reliability of a threaded bottom bracket with the stiffness and power transfer gains of a PressFit 30 bottom bracket shell. ThreadFit T47 24x will fit 68mm and 73mm shell widths with 24mm spindles Legendary made in house bearings Easily serviceable with a grease injection tool