I would LOVE to know more about it to. He traded it with a friend & we didnt know the one part was broke. All we know is its a knock off 4 wheeler with a suzuki engine in it. That's all we know, kind of pissed because if his friend knew something was wrong with it he should of traded it! So now we have nothing but issues trying to find the gear box. Its kind of stupid to how the set it up having it near the chain. We might just try to do with out the reverse box though if we cant come to conclusion and do it away with that.