Posted February 20, 201015 yr hiya, i got a yamaha tw125 and wen i start it up its keeps reving up on its own, just wondering does anyone have any ideas of what would be wrong with it?? ive already stripped the carburrator down cleaned it i also oiled the throttle cables and they are free thanks
February 24, 201015 yr throttle cable might need changing or the idel valve on the carb might need tuning.
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