Chris King ThreadFit T47 24x Bottom Bracket Fit Kit 4 - T47 For Shimano Hollowtech II Matte Jet MFPN=HB-AHB15P850-BK Rear Derailleur Mount Type 10x1

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM Exact Actuation Cage Length Medium Drivetrain Speeds 11 Weight 152 Color Black keyword search RD4621 Chain Wrap Capacity (teeth) 37 Largest Cog 32

Bearings are easily serviced or replaced

Water repellant trunk bag with expandable storage that expands from 7L to 15L

Axle length is compatible +/- 2mm

Chris King ThreadFit T47 24x Bottom Bracket Fit Kit 4 - T47 For Shimano Hollowtech II Matte Jet MFPN=HB-AHB15P850-BK Rear Derailleur Mount Type 10x1The 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 King Lifetime Warranty Bottom Bracket Shell I. D. 47 BB Frame Interface T47 BB Shell Width (mm) 100 Spindle