vespa polini 41mm kit - 12pin - no head

vespa polini 41mm kit
 
  $155.00
alternate reality price $125.00

 :*sorry none today*

qty:

 
 
wow it's the vespa polini 41mm kit! comes with cylinder, piston, two rings, wrist pin, clips, base gasket and stickers.

polini cast iron with dual ring piston, insane boost port. not sure the ccs more that 50cc! yeah!

drop this in your stock case with only port matching to complete. seriously rad, no case boring. bolt and go. i bet you can use your stock head! try it. see if it works. or the ciao head or the bravo head.

12mm wrist pin size -that's the size of wrist pin in millimeters.

vespa mopeds - bravo, grande, si, kinetic, tfr - this will fit on any of these!

140.0060/ST

taco rating taco rating 5 of 5 5 of 5 Total Reviews: 1 give your taco rating here

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5 of 5 THIS KIT IS A VERIFIED SUPER RIPPER March 4, 2016
taco eater : Will caldwell from san francisco, CA United States  
yeah, this kit hauls ass. i had mine on completely unaltered stock cases with a mazzucchelli anticipato crank, 12:12 and giannelli fire pipe. single speed setup with an 80mm rear pulley was ripping my ciao to 47-48+ mph.

i've ran the 43mm polini before, which is indentical port-wise to the 41...the 41mm is just as fast as the 43, except you don't have to worry about the skirt cracking cause it's much thicker.

55cc's is all ya need

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