VORTEX Fuel Cap - Black - Yamaha GC620K

Stock fuel caps are a weak point on any high-performance machine—vibration loosens them, pressure builds, and fuel seeps out when you need reliability most. The VORTEX Fuel Cap eliminates these issues with a dual check valve assembly and safety lock switch that keeps your cap secure, your tank sealed, and your focus on the track. Engineered for quick, tool-free refueling without the fumbling of traditional keyed caps, this is a straightforward upgrade that pays dividends in dependability and convenience.

• Coarse thread design—eliminates cross-threading
• Large contoured finger tabs—easier one-handed operation
• Safety lock switch—prevents vibration loosening
• Dual check valve assembly—eliminates tank pressure buildup
• Vent and chamber design—contains fuel overflow
• 55% lighter than OEM—reduces unsprung weight
• Silver lock switch standard—corrosion-resistant finish
• Bolt-on installation—no tools or fabrication required
• Made in the U.S.A.—domestic engineering and manufacturing
• Yamaha GC620K fitment—vehicle-specific design