honda mb5 50cc 39mm aluminum parmakit cylinder kit
honda mb5 50cc 39mm parmakit



squeeze as much power as you can out of 50cc's on your mb5 with this kit...bigger isnt always better, show them you can brap all over the big bore jugs while still on 39mm like a complete boss. what a joy, how exciting!!! oooh look at the porting pics inside...makes me wanna shift through all the gears in one block with my happy stick shifty fiddy!!!

comes with piston, wrist pin, clips, rings, and gaskets!!

parmakit number 31304.00

  rate this moped part be the first!