Polini 75 cc 14000530



I have a Vespa 50 S 1966. I wanted to assemble a new Polini 75cc kit( 6 ports) with SIP reference 14000530.

Is it the best choice? Do i need to do any modify on it or it´s only need to change the maximum Jet. My idea is not a running bike , but a litle more power on it.





you can add a polini exauhst

you need a big carburator (maibe a 19-20) and new gear.

and maybe a carburetors

and a jet of 80 82