Chris King ThreadFit T47 30i Bottom Bracket Fit Kit 1 - T47 For DUB Matte Jet 152x31 - Monarch B1 (Plus Mesh zippered pocket with reflective

Mesh zippered pocket with reflective piping

Compound Semi-Metallic Pad Shape Number 58 Designed for ebike Yes Backing Plate Material Steel

and user-serviceable

or switch to a 30

Tires: Vittoria Corsa

Chris King ThreadFit T47 30i Bottom Bracket Fit Kit 1 - T47 For DUB Matte Jet 152x31 - Monarch B1 (Plus Mesh zippered pocket with reflectiveThe ThreadFit T47 30i 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 30i will fit 68mm 73mm 83mm 86mm and 92mm shell widths with 30mm spindles Legendary made in house bearings Easily serviceable with a grease injection tool King Lifetime Warranty Bottom Bracket Shell I. D. 47 BB Frame Interface T47 BB Shell Width (mm) 92