Make it work.
If you're on board with the technical superiority of Chris King bottom brackets, then chances are, you're going to need a CK BB Conversion Kit to mount your crank on your bike. For riders who have BB shells that are 68mm wide and are running mountain bike cranks with 24mm spindles, such as certain Shimano, FSA, FSA SLK Light, Gravity, Race Face, Rotor, and Surly cranks, you're going to want Chris King Bottom Bracket Conversion Kit #10. The Kit slips onto the crank's spindle and then into the Chris King ThreadFit 24 Bottom Bracket on your bike. If you have any more questions about which CK conversion kit to use, please let us know and we can help you out.