This Chris King® Bottom Bracket SRAM Stepped Disc Spring is part of the SRAM Conversion Kit. This kit converts the Standard MTB or Road Bottom Bracket to SRAM compatibility.
We guarantee to you that each Chris King® bicycle component you buy from us is absolutely brand new with full warranty, and that we are an authorized Chris King® dealer.
Genuine factory replacement bike parts.
A wealth of other information is available on the Chris King® website.
American made in USA (U.S.A.)