I remember a few of the older local lads having cowhorned bikes. I also recall bullhorns which were really wide. They all used knobblys too rather than road tyres. I was still on a Grifter whilst this was going on. It’s funny, that after been at the Gary Fisher thing recently, it would seem that this development of bikes was taking place all over.
One lad by the name of Jimmy Labdon used to do all sorts of stuff with bikes, He used to run two wheels on the front (like a lefty but fixed to one end of the hub on the outside of the forks). He was the first person I ever knew to fit a sidecar too. I think it is probably him that I have to thank for my liking of all things too wheeled.