Namura Top End Rebuild Kit for 2004 Kawasaki KX250 66.36mm NX 20025 BK1 2002 Polaris Sportsman 500 H.O. 4x4 Product Details Product Line Namura Product Details Product Line Namura Piston Kit Part Number NX 10070 8 Fitment Type Model Size Specific Fitment Use Type Aftermarket Replaceent Unit Sale Qty Style Oversized Piston Kit Position Material Finish Piston Cylinder Size 48 Add to this the high quality lead wires that are slightly stiffer than OEM to offer great chafing resistance and perfect fitting rubber seals and you have a replacement stator that is much better than the OEM unit 36mm Age Group Gender Position Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Material Color Finish Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Overall Seat Width Overall Seat Length Piston Cylinder Size 66 Items Included