Bill Simpson BSR TZ Racing Frames, Tanks & Components
Bill Simpson has had many years hands on experience with Yamaha TZ racing bikes. Both on track and in the Paddock. He also has well founded, worldwide reputation as a frame builder and welder of distinction. No surprise then, that when TT winning Son Ian started racing in the competitive ICGP race series, Bill set about designing and building a new frame for Ian's TZ350G. Now tried, tested and modified we can all experience the the quality and workmanship of these fine BSR TZ frames, swingarms and fuel tanks. Made with pride in Scotland.