green bike is a extremely hot rodded 71 kawasaki 500 triple that i built about 15 years ago. fires up with a warmed over 72 750 engine in it, same 750 supplied electrics, gauges and such. the body was a tracy one piece till the fiberglass tank ruptured and was replace with steel. all the controls are off the rear pegs, no front pegs. bill wirdge squared tubing swing arm. front end is off a kz1000 with same for brakes. wheels i laced a rear rim onto the front and went aftermarket for the rear. the exhaust was custom made with denco stingers. and the numbers on the side are (-13) thinkin two negative make a positive. heres a pic from when i first built it