I haven't been aware of them, there's not much info on their website and the closest to US dealers are in British Columbia. They list a kit for the CB350G but no CB/CL/SL 350's. To the best of my knowledge the G model was identical as far as the engine goes.
A forum community dedicated to Honda Twin cylinder motorcycle owners and enthusiasts. Come join the discussion about performance, engine builds, classifieds, modifications, troubleshooting, maintenance, and more!