need help with speedfight 2?

yes i have had this a few times very funny when it happens, 2 reasons why this could happen + mechanical, ie clutch plates snapped, electrical= faulty cdi firing out of phase, both can happen, check you clutch plates, if these are ok then its your cdi, i have one if you need it, but aint cheap as adam will tell you, the crankshaft can only turn 1 way the belt has arrows on it, an idiot couldnt put it on wrong, the part number on you belt should be 740820 this is 100 cc belt 50 cc is 729171,

m
April 2010

the kick start turns it anti-clockwise and the electric start turn it clockwise but when i use the kickstart is still try pull backwards same with the electric start ?????

Ash speedfight2
April 2010

so when you are looking at the belt with the case off what way does it travel clockwise or anti clockwise ?it should be anti clockwise the same as the crankshaft

adam bike doctor
April 2010