I cant take credit for the frame, Jay Foyt originally put this together, the rest was me. So the frame is a N, forks are off a rigid pinto, wheels are from a Korado (re-geared with a 37t snowflake sprocket). I picked up a Korado large port bottom end from DMW, rebuilt it with new bearings and seals, kept the stock crank, Matched a 72cc Airsal to the stock ports, paired with a big ol pipe and TM24 it really rips. I tried to run a Treats cdi on it, I'm sure by now everyone knows they arent the highest quality but normally passable, not this time, they couldnt handle the vibration and would fry after a few laps in the parking lot (yes my grounds were good, this isnt my first rodeo), so I found a Derbi ignition on MA for cheap, and its great, the bike was fast before but this really helped my bottom end, lighting the crank and what not. If you can hang on and dont mind destroying your wrists, this thing will wrip up to the low 50's.