Wiseco 2520CD Piston Ring Set for KTM 200 EXC Yamaha YFZ350 RZ350 64.00mm 1997 Kawasaki KX80 Big Wheel Fits: 1974 75 Yamaha GPX338 Product Fits: 1974 75 Yamaha GPX338 Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Winderosa Gasket Set Part Number 711100 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 2004 2005 Sea Doo Sportster 950 LE DI Will NOT work with OE or any other brand piston Titanium Nitride coated for increased durability