1980 Yamaha TT500 with White Brothers WB-2 cam, high flow filter, quick action throttle, Supertrapp exhaust, White Brothers shocks, Yamaha IT 400 front end. 17" rear wheel, lenghened swingarm, Don Vesco endurance tank.
Was a real fun bike. Used to be a lot of gravel roads and with the long range tank and a front sproket change was great during the petrol restictions. 5 minutes to fit a smaller sproket and away we go.