IN THE PROCESS OF REBUILDING 1970,S 125CC MAICO RS 2 VERY HARD TO GET PARTS , WILL TAKE ME A WHILE TO GET THEM , ONCE FULLY TUNED CAN REACH SPEEDS OF 195 KPH , ONLY 145 BUILT IN THE EARLY  70,S AM ALWAYS ON THE LOOKOUT FOR ENGINE PARTS AND OTHER RS2 OR RS3 VINTAGE RACE BIKES , ANY ONE OUT THERE WHO CAN HELP -E MAIL david_allan_1958@hotmail.com