Namura Forged Top End Rebuild Kit for 2005 13 Yamaha YZ250F WR250F 76.95mm FX 40033 BK 2007 Suzuki LT A500F Vinson Automatic Fits: 1983 85 Yamaha YZ250 Product Fits: 1983 85 Yamaha YZ250 Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Winderosa Complete Gasket Set Part Number 808660 Fitment Type Unit Sale Qty Kit 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 2014 Polaris Ranger 800 Mid Size EPS Gold Mist 01mm Cylinder Stroke Volume Final Engine Displacement 250cc California Emissions FALSE Product Disclaimer The Pistons in this kit are NOT interchangeable with OEM Rings and vice versa Namura Technologies Top End Rebuild Kit