Namura Piston Kit for 2003 08 Yamaha GP R 1300 84.00mm NW 40006 1999 Honda XR250 1976 Harley Davidson XLH1000 Sportster 1000 1976 Harley Davidson XLH1000 Sportster 1000 Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line All Balls Tie Rod Kit Part Number 52 1009 Fitment Type Unit Sale Qty Kit Style Heavy Duty Upgrade Kit 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 anodized domes are 75% stronger than non anodized pistons protecting the top of the piston