Well a lot of people Ive seen are inspired by this Ballz Mart 29er from Chiner. I too, was one who seen some real potential in this bike And but there wasn't much wisdom being offered on anything involving Q & A about this FRICKEN COMI BICYCLE FROM CHINA when I joined ratrodbikes it was rite after I had bought a GENESIS and an 80cc 2 stroke kit and the motor and all the bolt on assembly parts were not friendly assembly compatible for this bike nothing was. And so,now a year & a half later and lottsa cursing like a sailor, giving lessons in wrench throwing + burnt $$$ from ignorant guess work I finally started getting past the pains and made rolling progress, Thing is tho... If I had the knowledge about some of the unknowns that I had to figure out the long way It would have been so much easier of a build when doing mine. So then these bikes aren't 80cc bolt-on and ride bikes and there is a lot of pre-build necessary and needed upgrades and swap outs involved before your able to put it all together properly. Looking back all last year I was Blapping the hell out of the web trying to find some one who had a few go-to what now dude tips about this bike... Nobody meh, not so much, Right so yeah I prolly got more I'm going 2 learn about this bike , At the same time if I can help out anyone building a Motor Conversion kit bike with this 29er,from having to go through some of the stupid time consumning probs involved Then I would be glad to share anything I learned.