Cylinder Works Standard Bore Cylinder (50004) YAMAHA YFZ450R SE Aggressive Styling-A finished look that

Aggressive Styling-A finished look that also helps to reinforce the high impact plastic housing

no wire cutting or battery requirements

4 external zip pockets

Built especially for competition

Fits:Vertical 250Cc

Cylinder Works Standard Bore Cylinder (50004) YAMAHA YFZ450R SE Aggressive Styling-A finished look thatCylinder 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