BSA SR500

Interestingly the brand BSA - Birmingham Small Arms popped up a few years ago, selling new BSA "Goldstars" that were assembled from some Yamaha and some british parts. It used a dual-downtube frame with SR500 wheels and drums it ran a SR500 engine which was built in Japan by Daytona, It had a number of displacement sizes available, some up to 600cc with twin-spark big fin heads. There's not too much information about these around, but they do pop up on Yahoo Japan auctions from time to time. If you know any more, get in touch. Also, check out my blog - www.srpornography.blogspot.com