Chris King ThreadFit T47 24i Bottom Bracket with Fit Kit 6 - T47, For SRAM/Truvativ GXP, Black Seatpost Parts & Shims but the cage itself is

but the cage itself is replaceable

Manufacturer Part Number: CRDOODLE

UPC: 611056191620

or convert microSHIFT thumb lever shifters to bar end mount

EAN: 4711117860314

Chris King ThreadFit T47 24i Bottom Bracket with Fit Kit 6 - T47, For SRAM/Truvativ GXP, Black Seatpost Parts & Shims but the cage itself isThe Chris King ThreadFit T47 24i 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 24i fits 86mm and 92mm shell widths with 24mm spindles Legendary made in house bearings Easily serviceable with a grease injection tool King Lifetime Warranty Product Specifics Bottom Bracket Shell I. D.: 47 BB Frame Interface: T47 BB Shell