mom bought my little brothers a 50cc 4-wheeler for christmas tried it out when they weren't home the other day... little slow but pretty sweet... does any one make aftermarket parts for these i thought the engines should be the same as in the mini bikes... didn't really get to check it out much mom would be pissed if she saw me

 

I sent ya a PM of the site... I have a 70 3 wheeler... That site has tons...

 

could you post the site?