Polini 70cc Big Bore Cylinder Kit (Cast Iron) 47mm for 50cc 2-Stroke Air-Cooled Minarelli Based ScootersINCLUDES: 47mm Cylinder BlockBillet HeadPiston Piston Rings10mm Wrist PinCirclipsGasketsSpark PlugCOMPATIBILITY: Adly – Bulls Eye 50 2T, Jet 50 2T, Thunder Bike 50 2T, Fox 50 2T, Panther 50 2TAprilia – Gulliver 50 2T, Rally 50 2T, Scarabeo 50 2T, Sonic 50 2T, SR mod. ’94-96, SR WWW 50 2T Atala – Carosello 50 2TBenelli – 491 GT-ST 50 2T, K2 50 2T, Naked 50 2T, Pepe 50 2T ’04Beta – Ark 50 2T, Chrono 50 2T, Quadra 50 2T, Tempo 50 2TBSV – Ax 50 2T, Jx-Gz 50 2TCPI – Hussar 50 2T ’02, Popcorn 50 2T ’02Kreidler – Easy Rider 50 2TKTM – K 50 2TMalaguti – F10 50 2T, F12 Phantom 50 2T ’00 A/C, F15 Firefox 50 2T A/C, Yesterday 50 2T, Ciak 50 2T, Centro SL 50 2TMBK – Equalis, Evolis, Fizz, Flipper, Forte, Hot Champ, Mach G, Ovetto 50, Sorriso ’96Motron – Sting 50 2T, Syncro 50 2T, Thunder 50 2TPGO – Big Max 50 2TYamaha – Axis 50 2T, Breeze 50 2T, Jog R 50 2T, Jog-Jog Z, Neo’s 50 2T, Why 50 2T, Ye