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This product is a professional CNC-machined motorcycle tank cap designed to replace standard fuel covers with a premium, vintage-inspired aesthetic. These caps are the perfect accessory for Triumph owners and retro bike enthusiasts seeking to combine high-end metallurgy with classic British styling.
Design & Graphic: Features a precision-engraved Union Jack flag motif on the top surface, available in deep matte black or high-contrast silver-and-black finishes.
Style: A sophisticated retro-industrial accessory with a knurled outer edge that emphasizes mechanical grip and a rugged, custom-built appearance.
Fit & Comfort: Engineered specifically for Triumph motorcycles, featuring a threaded screw-in design that provides a tight, leak-proof seal. The ergonomic textured perimeter allows for easy opening and closing, even while wearing heavy riding gloves.
Material: Constructed from aerospace-grade T6 aluminum alloy, CNC-machined for absolute precision and finished with a hard-anodized coating to prevent fading and corrosion.
Application: Designed as a direct plug-and-play replacement for the original fuel cap, instantly transforming the bike’s profile for a more personalized, heritage-focused look.
The British Union Jack Motorcycle Tank Cap is essential for riders who value both form and function in their customization projects. The CNC-machined aluminum specifically targets durability, ensuring the cap won't crack or leak like cheaper plastic alternatives, while the anodized Union Jack design provides a permanent, stylish tribute to classic British motorcycling heritage. With its high-grip texture and premium metallic feel, this tank cap offers the professional-grade quality and distinctive detailing required for a truly unique custom build.








Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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