MOTO-D Yamaha YZF-R1/M / R1 / R6 / R3 Fuel Cap v2 with Laser Etched Faceplate. Keyless and Spring-Loaded for a Quick Release to make Gas Fill Ups Easy especially for Racers and Performance Street Riders. Up to 50% Lighter than OEM Yamaha gas caps, made from CNC Aluminum T-6061. Anodized in Black. Includes Rubber Seal O-Ring, backup Rubber Seal O-Ring (race gas can wear away seals), and Stainless Steel Screws (may require use of OEM screws) for Yamaha 3-Hole Gas Cap Fuel Tanks.