Here's the famous 2fast kit you've all heard about. This is the top dog 70cc kit on the market. This is a full race kit, crank, bore and pipe. NO bearings or seals. THis is all top shelf, the best of the best. This isn't for the faint of heart. Set this up right and you have a 80-90mph setup.
This is NOT a kit for the inexperienced.
Will fit jog, minarelli, aprilia sr50, malaguti f12, any minarelli horizontal.