i got this razor chopper about 8 months ago for my kids for pretty cheap. it originaly had an electric motor but the previous owner put a zooma 2 cycle motor on it. the only problem is, is that the kids melt there pants on the exhaust when they ride it cause of the rear tire sitting so low to the ground. so heres my plan: i have a small sting ray bycycle that my oldest son out grew, i'm going to chop the front half of that frame off. next i am gong to chop the rear end of the chopper fame off. then i will weld the two together making the chopper taller with a larger tire in front and back. basically i'm gonna breed the shwin sting ray and the razor chopper and come up with a mix breed! i will post pics as i go and any suggestions would be greatly appreciated.:thumbsup: