hi i only joined this site yesterday 4-10-10 i bought my bantam engine walwin in 1976
its reg is BAB 6H it was one of the 2 that competed in scotish 6 days 1970--1971
i used it for trialing and to go to work on in the 70s
i still own the bike and it is 100% original starts first time every time
all alloy dural frame so its very light terry