All of Chris King's bottom bracket offerings will need an appropriate Conversion Kit specific to the brand and model of crankset to be used.
- 73mm Threaded BB Shell
- 24mm to 22mm Stepped Mountain Cranksets
- Common Cranks: SRAM mountain, Bontrager mountain, TruVativ mountain, Zinn mountain
- Conversion Kit required to work with the Chris King ThreadFit 24 bottom bracket
|Option||Barcode||Manufacturer's Part Number||Vendor Number|
|#13, Stepped Mtn, 73mm||841529072853||PBB050||QBP-CR7773|