monster moto

Hey all! Ive got a monster moto 80cc and whenever I pull start it, the engine won’t stay running. I’ve cleaned out the carburetor and I cleaned out the air filter, replaced gas, and replaced oil, yet I still see the same results. I can’t attach a video of the issue. Any help is appreciated!

New member to the forum, and first time ever joining a forum! I debated joining for a while because I don't actually have an old mini bike *yet* (well I guess mine will be old someday), I just have a predator swapped Monster Moto. But this forum has helped me out in the past so I figured maybe I...

I took me 30 plus years to finally get my first mini bike....LOL...it only took me 2 months to get my 2nd..

Hi All, I'm very new here as I'm not really involved much with mini bikes but I've found this site pretty helpful so far. My kids have a MMB80 that we just swapped out the stock engine for a Predator 212. The basic job went pretty smooth and the bike is up and running but I have a few...