Hi can anyone help ..i have a gilera runner 180 2t .. it basiclly it just abouts hits 70mph ...top speed ..surley this cant be right ..any ideas y its only doing just under 70 mph top speed for a 180 2t.....and what could be wrong .....thanks
there must be something wrong. as i have a vx 125... and it does 75.. haha rollers? belt slipping? carb set up wrong?