i'm pretty new to tuning and i dont know an awful lot about it, but anyway ive got a 2005 plate Piaggio Zip 2 stroke A/C and this is my setup: Athena HP 70cc kit Polini 9 speed variator Malossi fly clutch with uprated springs Dellorto 17.5mm carb with 88 main jet Polini kevlar belt Polini reeds Doppler open air filter Pm tuning 360 pipe Polini 4.5g rollers With metallic orange SP panels