Professionally tuned at tuff city in Nanaimo Upgrades include: Athena 70cc race kit with 12mm wrist pin and new end baring plus cylinder and head. Athena crank shaft with all new baring and seals. Polini speed master variator. Upgraded clutch Dellorto 21mm carb mkll Stage 6 mkll 23mm intake system Stage 6 boost bottle Perelli tires Aftermarket exhaust Spent well over my listing price on parts along. Call or text