Secure your precious fuel and ride with absolute peace of mind using the EAZ Performance PT-1337 Lockable Petrol Tank Cap. Custom-engineered specifically for the classic Royal Enfield Bullet 350 old model chassis, this premium aftermarket fuel lid assembly replaces your vintage, non-locking or worn-out factory cap to deliver a heavy-duty mechanical shield against fuel theft, tampering, and contamination.
Leaving your vintage Bullet parked in public spaces or on long highway tours exposes your fuel system to siphoning and unwanted road debris. The PT-1337 Locking Fuel Cap features an advanced anti-theft keyed locking mechanism housed within a high-strength alloy core. Beyond pure security, a degrading gas cap causes rapid fuel vaporization, fuel tank pressure imbalances, and messy spillage along your tank’s painted finish. This engineered replacement features an integrated high-density rubber sealing washer that completely locks out moisture during heavy monsoon downpours while maintaining optimal venturi tank pressure.
Finished in a timeless, mirror-polished double chrome layer, it seamlessly matches your Bullet’s iconic vintage aesthetic while keeping your tank completely safe from harm.
Key Performance Features:
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Advanced Anti-Theft Protection: Built with a tamper-proof, anti-drill keyed cylinder core that actively prevents unauthorized access or fuel siphoning.
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Leak-Proof Vapor Barrier: Outfitted with a premium fuel-resistant inner rubber gasket to eliminate fuel sloshing, spilling, or evaporation losses.
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Mirror-Chrome Weather Finish: Coated in an ultra-durable, weather-resistant chrome finish that fights off corrosion and rain spot pitting for a lifelong shine.
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Flawless Twist-and-Lock Fitment: Designed with precision internal bayonet-style tabs for an exact drop-in fit over your tank’s factory neck without modification.
Motorcycle Compatibility:
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Royal Enfield Bullet 350 Old Models: Tailor-made for legacy single-cylinder platforms (Standard 350, Machismo, Electra, and early Unit Construction Engine variants).
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Royal Enfield Classic Series: Fully compatible with matching bayonet-neck internal tank models.
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Note: Please check your tank neck configuration if you are servicing the newer J-Series Reborn models, as this lock is optimized for classic legacy fuel tanks.
Workshop Installation Tip:
Before installing your new cap, carefully wipe clean any old fuel gum or road grit from the tank’s filler neck lip. Insert the key to unlock the mechanism, slide the bayonet lugs into the tank grooves, push down firmly, and turn smoothly to activate the lock. Never force the key if the cap isn’t seated completely level!
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