Stroke 39mm Cylinder Piston Kit Compatible for 4 Stroke GY6 49cc 50cc ATV Scooter

Application:
Fit for following models: Roketa 49cc 50cc 4 stroke scooter Eton 49cc 50cc 4stroke Taotao 49cc 50cc 4 stroke scooter Sunl 49cc 50cc 4stroke scooter Jonway 49cc 50cc 4stroke scooters Baja 49cc 50cc 4stroke scooters Tank 49cc 50cc 4stroke scooters Baja SC50,JL50QT-15,JL50QT-16 Jonway YY50QT5,YY50QT6,YY50QT21 MotoFino MF50QT MF MF50QT-7 Longbo LB50QT-6,LB50QT-22 Z-bike and other 4 stroke 49cc 50cc cylinder Agility 50 People S50 4T Suer 8 50 4T VIP future champion 4 stroke Warrior 50 SSR Lazer 5 Moped Pagsta Mini 49cc Zongshen ZS50QT-4 Biaotian BT49QT-2,BT49QT-7,BT49QT-9,BT50QT-9,BT50QT-11 Sport 50 Motorsports SC-50 Sun City Dirt Runner 49 Moped