help i need help

Ok I have two problems I ran into while doing my first build. Number one two of the screws on the clutch case stripped while I was trying to take them out and number two the small sprocket inside the clutch case won’t turn when I pull the clutch. What can I do about this? Do I need to buy a new...

I recently bought a 80cc 2 stroke bike off of offer up and it was listed as not running so first thing I did was replace the carb and clean the gas tank after doing that i tried to start it and my throttle cable broke so i replace my throttle and kill switch and then i tried to start the bike...

I recently went on a 2-3 mile trip on my bike, just riding around with a friend. I dropped my allen key set, went to go pick it up, and and soon as I picked it up my bike shut off. Since then, I haven't been able to get it to start. I drained all the fuel, put new gas in, replaced the...

Aloha Forums, So i ordered a gasbike the starfire 66cc and I was very excited about it. During shipping i would watch tutorial videos & read instruction manuals so i could just put it together quick and ride it to work and school. Turns out upon shipping and receiving it came broken...

I just purchesed this bike on craigslist two weeks ago for just $50 bucks. It was a mountain bike w/ a 2 stroke engine kit that was working fine. I used it about three times and now it starts up but it wont accelerate and after about 15-20 sec it turns off on me. Can anybody help please, I...

Hey. Im new to this site and I really like how it is set-up. I am having major problems with my motorized bicycle. I purchased it about a week or two ago from a gentleman on Craigslist. It ran fine and started up perfectly. Everything seemed to be working fine until I took it on a long ride. On...