Namura Overbore Piston Kit for 2001-06 Polaris 90 Sportsman/Predator - 52.46mm - NA-50006-2 Piston Size_57.50mm 1994 Yamaha YFM80

1994 Yamaha YFM80

Fits: 1967-69 Ski-Doo Olympique 300 Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Winderosa Gasket Set Part Number 711021 Fitment Type Unit Sale Qty Each 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

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Namura Overbore Piston Kit for 2001-06 Polaris 90 Sportsman/Predator - 52.46mm - NA-50006-2 Piston Size_57.50mm 1994 Yamaha YFM80Namura Technologies Piston Kit Namura gives you a higher performance piston without the higher price MOS2 Coated Skirts increase heat transfer and reduce friction to eliminate cold seizures. Higher silicon content reduces expansion rates and increaseswear resistance. Machined Smooth Heads Reflect combustion heat and reduces carbon buildup. Namura piston kits come with the piston, a set of OEM quality rings, a wrist pin, and circlips. Why replace your