This is my first motorized ratrod bike I've built. I call it Superman because it has super manned me over the bars several times and took off by itself once when I was putting the drive chain back on. I got the frame with the motor for $50.00 and spent $56.00 for the rest. Rode across town and back with the police chasing. Apparently motorized bikes are not street legal, allowed on the loop trail or side walks here in Wenatchee, WA.