G'day ,my name is Craig and live in country Victoria Australia.I came across my Bridgestone on Ebay ,it is a 175cc not sure of the year ,but has done some track work in its previous life.When I picked it up it had been siezed and scored both bores.Undecided whether to build to go back on the track or as a road bike but it will need a few parts to put it on the road.