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
PM Tuning Racing Products Ltd Scooter Tuning Exhausts Spares
Amazon.com: Universal Parts 150cc GY6 4-stroke Long-Case Engine : Automotive
Amazon.com: STARTER ENGINE MOTOR CHINESE SCOOTER MOPED ATV 125-150CC GY6-PARTS 4 STROKE TAOTAO PEACE VIP SUNL JONWAY KAZUMA ROKETA BMS BAJA VENTO JMSTAR TANK SUNL ZNEN BENZHOU AND MANY MORE.SCHWINN : Automotive
Source Chinese 4 Stroke GY6 150cc Scooter Parts on m.alibaba.com
52cc Gas Scooter Race Engine - Goped Scooter Tuning