Wiseco Top-End Rebuild Kit for 1984-93 Yamaha YZ490/WR500 - 89.00mm - PK1821 1987 Honda TRX350D Foreman 2009 Yamaha YFM250 Raptor -

2009 Yamaha YFM250 Raptor - Lower

Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Winderosa Top End Gasket Set Part Number 810531 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

1989 Kawasaki JS440

Fitments 2007 Honda CRF250R

ESG021 uses the best grade of copper wire for the windings

Wiseco Top-End Rebuild Kit for 1984-93 Yamaha YZ490/WR500 - 89.00mm - PK1821 1987 Honda TRX350D Foreman 2009 Yamaha YFM250 Raptor -Wiseco Performance Top End Rebuild Kit Part Number: PK1821 Piston Size: 89. 00mm These kits contain everything you need to complete your rebuild the right way, the first time High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power. Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy. All Piston Kits are precision crafted and forged in the USA Wiseco's complete Top