November 1, 2017 G. Cornish The BBS02 and BBSHD WILL work on American “Ashtabula” type bottom brackets often found on less expensive choppers and cruisers. It’s just takes an adapter and some minor custom work. This is an adapter from SJS Cycles in the U.K. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related