80cc

my bikes I have been tinkering with. I have a cruiser and a 29" mountain bike which is very high and even tough to get on and im 6ft. I bought a performance pipe which wont fit I have to fabricate it I guess. also I bought a new racing carb off ebay and when I installed it it just boggs down and...

Hi, I have a 80cc kit and I was wondering if it is possible to power a headloght with it. The engine has a white, black and blue wire coming out of it and the CDI box has blue, black and green wires coming out of it. I connected the black to black and the blue to blue and it runs great but...

How long did your china girl last? How many miles did your 66/80cc 2 stroke engine last? Where did you buy it from. How many miles did it go before you had to replace a part? What was the part?

I have a 80cc motor I've purchased from venice motorbike. When I put motor on it hits the bike sprocket be for it can slide into place:-||. The sprocket is to big. I read about getting longer stus for the mottor and using motor mounts but also read not to use motor mounts. Are there any other...

I just built my first motorized bicycle, so i thought i would join this forum. I bought a Huffy Cranbrook on sale for $88.00 at walmart and bought a 80cc (66cc) Bicycle engine kit off of ebay for $145.00 with free shipping. I got my kit in the mail friday and had it all put together in a few...

I have an 80cc 2-stroke beach cruiser. So I checked my CDI with a Voltmeter and im getting a reading of 7.7 at 20k ohms.. I read that it should be at 2.3 new. does this mean my cdi ignition is bad?... I was riding it up a slight hill at full speed, and when i slowed down and pulled in the...

Hi everyone! I have a RAW 80cc bike engine kit with a stock NT carburetor and it idles very fast and stalls randomly. I adjust the screw on the carb and it does nothing, it still idles fast. Can someone help me? Any ideas or suggestions are welcome. -Thanks

took me while to build, alot of work was needed. hope you like it!!!

I am looking for a broken in 50cc china motor,, just the motor, and a stock muffler if possible to replace a seized motor and broken muffler on my kit. I prefer needle bearing motors, because the bearings in my old motor are fine. I can pay up to $100 by paypal, extra 20 for muffler, depending...

Hey so i'm new to the site. I read a few other threads with similar problems but a lot of the lingo I don't understand. So heres the problem: I rode it (80cc kit) home last night, no problems. Left it in the garage over night and now today, it wont start. I was thinking that that black wire from...