WY125 Motorcycle Fuel Tank Cap

The WY125 Motorcycle Fuel Tank Cap is a high-security fuel tank cap product launched by Max Trading, a China-based motorcycle parts manufacturer and supplier. Designed specifically for the classic WY125 crossover motorcycle, this product integrates five core features: anti-theft, sealing, durability, environmental friendliness, and ease of operation, providing reliable protection for daily commuting, cargo transport, and off-road riding.

Product Details

I. Multi-Dimensional Anti-Theft Design: Multi-layer protection, enhanced security

1. External Locking System:  Utilizes a precision lock cylinder assembly with a unique tooth groove coding design, completely incompatible with common keys on the market, preventing unauthorized opening.
2. Internal Protection System: The fuel port features a built-in high-strength anti-theft steel mesh, ensuring smooth insertion of the fuel nozzle while blocking commonly used siphoning tubes. The steel mesh is tightly secured with reinforcing ribs, forming a reliable second line of defense even if the external lock is damaged.
3. Innovative Anti-Tampering Design: The "lock tongue + lock base + outer cover" independent force-bearing structure prevents stress transfer during external impact, effectively preventing violent disassembly.

This multi-layer anti-theft design ensures that the WY125 Motorcycle Fuel Tank Cap maintains excellent security performance even in complex environments and during prolonged use.

II. Fully Enclosed Protection System

Three-Dimensional Sealing Structure: Dual-component oil-resistant nitrile rubber sealing rings are nested to form a three-dimensional sealing barrier, and the serrated micro-texture treatment ensures high-strength adhesion to the fuel tank edge.

Intelligent Two-Way Adjustment Valve Group: Senses changes in fuel tank pressure and automatically adjusts negative pressure or vapor pressure to maintain stable fuel delivery while reducing evaporation losses, aligning with low-carbon and environmentally friendly trends.

Even in extreme conditions such as bumps, rapid acceleration, or sudden braking, it effectively eliminates the risk of fuel leakage. 

III. User-Friendly Operation

• Efficient Opening: Integrated key control allows for quick unlocking with a simple rotation, eliminating the need to remove the seat, and enabling refueling in 3-5 seconds.

• Emergency Opening Mechanism: The WY125 Motorcycle Fuel Tank Cap is equipped with an emergency pull ring, allowing for mechanical opening even if the electronic lock fails.

• Detail Protection: The rounded edges of the outer cover prevent scratches, and the lock cylinder features a dustproof cover to prevent dust and rainwater from entering.

IV. Material and Craftsmanship Advantages: Durable and Long-lasting

Outer Cover Material: High-strength zinc alloy die-casting, offering 40% higher impact resistance than ordinary aluminum alloy, capable of withstanding stone impacts and accidental collisions.

Surface Treatment: Multi-layer electroplating process forms a dense protective layer, maintaining smoothness even after prolonged exposure to rain and oil.

Lock Cylinder Components: Brass gear set + wear-resistant spring, tested for tens of thousands of opening and closing cycles without jamming.

Sealing Surface Processing: Integral stamping process, with flatness error controlled within 0.02mm, extending the service life of the sealing ring.

Through comprehensive control from materials to craftsmanship, the WY125 Motorcycle Fuel Tank Cap achieves a "ten years without replacement" durability, matching the robust and durable positioning of the motorcycle model.

For special situations, the fuel tank cap is equipped with an emergency opening mechanism - through the emergency pull ring reserved on the vehicle body, even if the electronic locking system fails, it can be quickly opened by mechanical means, avoiding the dilemma of being unable to refuel due to the fuel tank cap being stuck. In addition, the edge of the outer cover is treated with a curved transition to avoid scratching the hands when opening; The lock core is designed with a dust-proof small cover, which can block dust and rainwater from entering when idle, extending the service life of the lock. These detailed designs make high-frequency use more worry free.

Product Name	WY125 Motorcycle Fuel Tank Cap
Outer Diameter	78 mm
Inner Diameter	38.5 mm
Material	Zinc Alloy, Brass, High Strength Steel
Features	Anti-theft, Fully Sealed, Durable, Easy Operation, Eco-friendly
Applicable Models	WY125 Classic Crossover Motorcycle

Why Choose Max Trading?

Extensive Industry Experience: Founder Mr. Wang has been deeply involved in the motorcycle parts industry for over ten years, accumulating rich supply chain resources.

Strict Quality Control: 100+ partner factories cover major manufacturing regions in China, with rigorous selection of every product.

International Certification Guarantee: CE, ISO9001, and other certifications easily meet market access requirements in the EU, Americas, and Southeast Asia.

Full-Cycle Customer Service: Providing consultation, logistics tracking, and after-sales technical support, our multilingual team ensures worry-free procurement.

Reliable Supply Chain: High-quality products at competitive prices, with fast delivery to meet OEM/Wholesale bulk purchasing needs.

FAQ 

Q1: How effective is the anti-theft feature?

A1:  The double design of external lock + internal protective steel mesh, and a unique toothed lock core that cannot be opened with a universal key, ensures high security.

Q2: Will fuel leakage occur?

A2: The three-dimensional sealing structure + intelligent pressure regulating valve group ensures no leakage under high-strength locking.

Q3: How durable is it?

A3: High-strength zinc alloy outer cover + brass lock core, no replacement needed for ten years of use.

Q4: Is refueling convenient?

A4: The cover can be quickly opened by rotating the key, and can be mechanically opened in emergencies, making operation convenient.

Max Trading's workshop