Vertex 810318 Top End Gasket Kit for 2000 07 KTM 450 520 525 Models 1987 Yamaha TT600R 2005 06 Arctic Cat 650 V TWIN 2005 06 Arctic Cat 650 V TWIN FIS AUTO Vertex cast or forged piston kit with MSO2 coated piston skirt 2000 02 KTM 520MXC Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Winderosa Top End Gasket Set Part Number 810318 Fitment Type Unit Sale Qty Set Style Material Color Size Finish Position Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Piston Cylinder Size Piston Size Added Cylinder Stroke Volume Final Engine Displacement Exhaust Configuration Muffler Size Muffler End Tip Style Windshield Height Windshield Width Handlebar Diameter California Air Resource Board Compliance FALSE Product Disclaimer