I have a honda 125 cc bike. Recently i have found some problem with the accelerator. Accelerator automatically getting raised . I am not sure whether it is problem with accelerator.I have changed my accelerator cable twice. But the problem still persists. I have consulted with two mechanics, but they said they didnt saw any problem with the bike. Can any one have any suggestions.

  • What do you mean "raised" ? It sticks open? It closes automatically? It accelerates by itself ie continues to open until full throttle?
    – Solar Mike
    Sep 30 '17 at 8:12
  • It accelerates by itself. Continues to open until full throttle
    – Sans
    Oct 5 '17 at 4:44
  • Is there a blockage in the carburettor causing the piston to rise? Check the air channels and make sure they are clear
    – Solar Mike
    Oct 5 '17 at 6:33
  • Ok. But i feel some tightness in the accelerator. Is the carburetor issue cause any tightness in the accelerator??? I have replaced the accelerator cable twice, but the issue still persists
    – Sans
    Oct 5 '17 at 7:00

If its carbeurated you could have bad carbeurators or floats. If so, CAREFULLY clean them and finely adjust them and the throttle body. -not responsible for lost carb parts and maybe adjust the idle?

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.