Royal Enfield BS4 Classic & Thunderbird Tank Cap Lock (PTLREBS4)

Precision OE-Style Fitment: Custom-designed to seamlessly screw or lock into the fuel filler necks of popular Royal Enfield UCE and BS4 big-tank models.

Integrated Locking Mechanism: Equipped with a dependable tumbler lock design and matching keys to guard against fuel theft and tampering.

Vapor-Tight Airtight Seal: Features a high-grade rubber under-gasket that prevents petrol leakage during aggressive rides and stops fuel evaporation.

Durable Weatherproof Finish: Crafted from high-tensile, corrosion-resistant metallic alloys plated with a brilliant finish to withstand fuel spills and elements.

Easy DIY Replacement: Directly swaps out with your old or broken factory cap without requiring modifications to the fuel tank neck.

A loose, jammed, or leaking fuel cap not only ruins the classic aesthetic of your motorcycle but can also lead to hazardous petrol evaporation, fuel seepage, and security vulnerabilities. Protect your fuel and restore a flawless, weather-tight seal with the Petrol Tank Cap Lock for Royal Enfield BS4 Classic, Electra, and Thunderbird. Engineered for precise alignment and robust anti-theft security, this locking cap comes complete with matching keys to give you total peace of mind on every city commute or long-distance tour.

Don't let a faulty or missing fuel cap risk your safety or drain your fuel tank. This high-quality replacement locking cap combines rugged construction with dependable sealing performance at an unbeatable price. Refresh your motorcycle's hardware and ride with absolute confidence.