Polini Kevlar Belt, 802 x 17 for 50cc 2-Stroke Air-Cooled or Liquid-Cooled Minarelli Based Scooters COMPATIBILITY: Atala – Hacker 50 2T L/C, Hacker AT 12-Racing 50 2T CPI – Aragon GP 50 2T, Hussar 50 2T >’03, Oliver 50 2T >’03, Popcorn 50 2T >’03 Explorer – Cracker 50 2T Diamo – Velocity 50 2T E-ton – Beamer 50 2T, Matrix 50 2T Flyscooter – Hero 50 2T Gilera – Storm 50 2T, Typhoon 50 2T Italjet – Torpedo 50 2T, Velocifero 50 2T Keeway – F-ACT 50 2T, Matrix 50 2T, Hurricane (Euro) 50 2T, Flash 50 2T, Focus 50 2T, Hacker 50 2T, Goccia 50 2T, Arn 50 2T Malaguti – F12 Phantom R 50 2T >’07 Qlink – Hawk 50 2T, Rave 50 2T, Star 50 2T Piaggio – Fly 50 4T, Free 50 2T, NRG-NTT-MC2 50 2T L/C TNG – LS 50 2T, SS 50 2T Vento – Triton 50 2T, Zip 50 2T **This POLINI belt is designed for the 50cc 2-Stroke Chinese version 1PE40QMB Minarelli based engines. May differ in belt sizes dependent on the scooter brand. This is kevlar. Please contact us so we can get you the right belt size. **