Cylinder Works Standard Bore Cylinder (40003) FANTIC 500 CABALLERO EXPLORER If 19mm Carburetor then you

If 19mm Carburetor then you need a 19mm Ring/Gasket Recommendation: It is highly recommended that the isolator ring and gasket be replaced as routine maintenance to ensure proper carburetor idling and operation

which includes the latest construction

Air and Methanol

O-Ring: Od:103mm

Cylinder Works Standard Bore Cylinder (40003) FANTIC 500 CABALLERO EXPLORER If 19mm Carburetor then youCylinder Works Standard Bore Cylinder Cylinder Works Cylinder OEM appearing new, not remanufactured, cast aluminum nickel silicon carbide (NSC) electroplated stock bore cylinder that appears just like an OE cylinder. NSC is a composite of a nickel and silicon carbide, providing an excellent wear resistant surface with oil retention capabilities. Cylinders are then diamond honed to the exact bore dimension and proper surface finish to ensure the proper