Moto Tassinari V Force 3 Reed Valve System for Skidoo 500 550 600 Models V3120 794B 2 MPN_QC 48 1996 Kawasaki ZX600 Ninja ZX 6 1996 Kawasaki ZX600 Ninja ZX 6 Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Woodys Extender III Wear Rods Part Number ESD3 6150 Fitment Type Unit Sale Qty Pair Style Material Color Size 4 Inch Carbide 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 MX Z 500 Trail – (2009) The unique design of the VForce reed valve system features double the reed tip surface over a conventional reed valve design