Bog down?? We need help figuring this out pls By grimoire (Read 302 times)

[grimoire]

It cranks up fine but when you get on it and start going you give it gas to pick up speed it'll start bogging down and slowing down. We checked the carburetor and it's clean. The air filter is clean. No hoses seem to be burnt or melted either. So we thought to get others help on figuring out what the problem could be.