Questions & Answers for: lack power start scooter

...power especially uphill, as though it is running out of fuel. Once on the flat it returns to normal until you once again require more throttle. I have had the same problem with my stepsons zip 50 and ...

...lack of power particularly when pulling away. On my way home last night, the cyclists were getting away from the traffic lights before me and when I had an uphill start the acceleration was terrible. ...

...lack this pressure. Simply lubricate the area around the tire where it meets the rim on inside and outside, and drive it...noise should dissipate." ...

lack torque - when driving up hill battery indicator drops to red Either the hill is too steep of a grade/incline, the weight of the rider is more than the scooter is designed to carry, or the battery

...lack of power supply, or internal shock failure, more likely the thermistor pocket, creates problems by shortening it in most cases, or the connections of the slipper connectors etc. Check the ...

...lack of power while driving. It was only for about 2 or 3 mins though. Got home, washed the scooter with a bucket and sponge, didn't really get near any electrics, but now it keeps cutting out. It ...

...power. When I go to run it on its center stand, it runs fine at idle all the way to high RPMs with the throttle full open. When I go to ride it, it struggles and dies. It loses RPM, lugs, then dies. ...

...start idle well. Lacks power at full throttle. Has Yamati engine in it. I've replaced spark plug cable, the fuel filter, cleaned the air filter any ideas please help Run son carb cleaner thru it. If ...