H HenryM New member Mar 3, 2009 #1 iv got a 4 stroke 125cc ktm pit bike iv put new fuel in the tank, cleand the carb, checked the spark plug for a big blue spark and thats fine, it trys to start but dont if you understand me. i need advice as soon as possible thanks for your help .
iv got a 4 stroke 125cc ktm pit bike iv put new fuel in the tank, cleand the carb, checked the spark plug for a big blue spark and thats fine, it trys to start but dont if you understand me. i need advice as soon as possible thanks for your help .