Hey man, can you explain in detail how you did the rear sprocket, the tooth number, and what chain? Mine had the 49cc and has 25h chain, which is too small I think for a built 212. But I cannot find a 420 sprocket that will bolt to the hub. Thanks. Trying to get this little chopper up and going!
It won't work, the cheap Chinese two stroke frames are too small, I tried, even if you get the engine into the frame like I did, the sprokets are 6 inches apart, it's better to build a frame and make one better
Hello All! There is a mini-chopper here. Going to use a swing arm set up in the back. center shock gone, and installed just like motor cycle. Except, one speed. BullyBilly.
Hell yea, i managed to squeeze a 79cc on a razor mini chopper... thing is bad, does 50. Very tiny...got a brand new 212 but i think ill kill myself if i put it on there lol