well it was originally a 34cc 2stroke, we had a spare motor from another bike laying around so im swapping the 97cc in now, just ordered a new sprocket for it today in hopes to have it running again this week. kind of special to me because its the minibike that started the whole craze at my school, i went from the only one having one to now having about 7 other guys riding with me, from all different majors, automotive, collision, welders, machinists and a graduate haha