mb200 baja heat warrior

Hi minibike freaks I have a minibike that starts jerking and I do not feel it goes the same speed it used to go before. When I stop at the sign and give throttle, I get a jerk and seems the bike front not keeping with the back. I have a torque convertor, rejet, air filter and racing spark plug...

Hi, I'm Sean Butler, I've been looking here the last couple weeks for some inspiration, and I found it. I have a 15yr old MB200, I just got done (Well almost done) fixing it up. New Predator 212 from HF, TAV2 torque converter, and I added rear suspension. I made my existing rear wishbone into a...