NGK Standard Spark Plug NGK Spark Plugs represent the ultimate evolution of spark plugs Ultra-fine center electrode designed to reduce the voltage requirement and ensure maximum durability Sold Each (Single Spark Plug) Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line NGK Spark Plugs Part Number Fitment Type Unit Sale Qty Sold Individually - for box order 10 Style CPR9EA-9 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 Items Included Fitments