Does anyone know how to make 4 stroke actualy faster i have swaped the variator for a polini one performance cdi but it doesn seem to be that much faster : r/scooters
Racing Exhaust POLINI SCOOTER TEAM 3 carbon silencer with e-pass TUNI…
Polini exhaust for Aprilia SR 50, Malaguti F10 (Minarelli engine) | Heavy Tuned: Cheap spareparts for Scooter, Bikes, Motorcycles & Vespa