The Whooligan Parts MX Style Gas Cap is CNC machined from one solid piece of billet 6061 aluminum for maximum strength, clean fitment, and long-term durability. Designed with a smooth low-profile MX inspired shape, this cap gives your tank a clean custom finish without bulky factory styling.

Built to fit all standard OEM thread Harley-Davidson tanks, each cap includes an O-ring seal and features a non-vented design with integrated air release for proper tank ventilation and reliable performance.

Available in anodized black, anodized gold, or raw aluminum finishes.

Features:

• CNC machined from one solid piece of billet 6061 aluminum 
• MX style low-profile design 
• Fits all standard OEM thread Harley-Davidson tanks 
• Non-vented cap with integrated air release 
• O-ring seal included 
• Lightweight and durable construction 
• Available finishes: 
  • Anodized Black 
  • Anodized Gold 
  • Raw Aluminum 

Clean enough for a show bike. Tough enough for daily abuse.