Custom motorcycle fuel tank is a metal fuel tank developed for modified motorcycles that need a more distinctive body shape, practical fuel storage, and better visual matching with retro or classic builds. This type of tank is not only about holding fuel. It also affects the side profile of the motorcycle, the seat-to-tank transition, and the overall modification style. With OEM and ODM support, monthly capacity above 20000 pieces, and production under IATF16949:2016 quality management, this Custom Motorcycle Fuel Tank is positioned for buyers who need stable supply and customization flexibility for aftermarket motorcycle projects.

Place of Origin: China
Brand Name: CRAZY OLD MAN
OEM/ODM: Availalbe
Packaging: Foam packing
Transportation: By air, by ship, by train
Application: Modified motorcycle
Payment Method: Alipay, TT, Western Union, Visa, Master Card, Credit Card, Paypal
Terms of Trade: EXW, FOB, CFR, CIF, DAP, DDP
Supply Capacity: 20000pcs in one month
Quality/Safety Certification: IATF16949:2016 quality management system


1 、High Pressure Pneumatic Integrity
Every single metal tank enclosure goes through an automated deep water immersion air pressure testing sequence that forces internal pneumatic loads to a fixed 0.25 Megapascals benchmark. Maintaining this exact pressure threshold verifies the physical density of the metal walls and robotic joint lines under extreme load changes. For large scale vehicle assembly importers, this testing routine prevents post assembly fuel leaking on the production floor, reducing seasonal product modification costs by 47 percent.
2 、Extended Salt Spray Defenses
The exterior raw steel housing is treated with a specialized multi stage automated zinc phosphating line followed by an advanced cathodic electrophoretic coating base layer. Standard aftermarket tanks frequently suffer rapid corrosion and paint bubbling when exposed to highway rock impacts and humid coastal climates. This electrochemical barrier handles 240 hours of continuous neutral salt spray exposure with zero surface breakdown, dropping asset deterioration replacement costs for fleet operators by 42 percent.
3 、Deep Drawing Monoblock Shells
The primary upper tank housing is pressed from a single continuous block of premium 1.2 millimeter cold rolled steel sheet metal on a 600 ton automated hydraulic molding line. This deep press stamping technique maintains uniform sheet metal wall thickness across sharp radius curves, preventing structural weak points or thin metal spots. The heavy gauge base metal handles extreme structural stress from hard motorcycle riding without developing surface stress cracks.
4 、Anti Slosh Internal Baffles
The internal fuel reservoir chamber integrates a series of strategically located steel internal baffles spot welded onto the lower floor section using computerized resistance welding tracks. These internal structural metal partitions break up sudden fuel weight transfers during high speed hard braking maneuvers and sharp cornering. This configuration stabilizes the internal liquid center of gravity while lowering fuel sloshing noises and fluid impact forces against the outer seam lines.
5 、Robotic Tungsten Seam Welding
The critical junction where the top shell meets the lower base plate is joined using fully automated six axis robotic tungsten inert gas welding equipment. This computer guided heat application ensures deep thermal penetration with an even weld bead distribution and zero internal pinhole voids. The finished seam structure exhibits a tensile strength that matches the base steel plate, stopping fuel weeping vapor leaks under high frequency engine vibration frequencies.


1 、Motorcycle Assembly Plants
In high output custom motorcycle manufacturing plants and large volume retro cruiser assembly lines, this Custom Motorcycle Fuel Tank serves as a direct drop in fuel storage component. The precision engineered mounting tab locations align with factory frame specs instantly, saving labor time during mass assembly operations. The raw metal interior remains clean and debris free to protect sensitive electronic fuel injection pumps from clogged intake screens.
2 、Fleet Refurbishment Shops
Commercial vehicle restoration companies and vintage police motorcycle refurbishment centers deploy these steel petrol tanks to replace rusted factory fuel units across large regional fleets. The heavy steel construction withstands daily roadside wear and hard garage tool impacts without showing structural leaks. The pre machined petcock threads allow mechanics to reinstall original fuel valves without cross threading.
3 、Custom Chopper Builders
Boutique motorcycle design studios and custom chopper fabrication shops utilize these streamlined metal tanks to establish iconic vintage styling parameters for high net worth clients. The smooth external sheet metal surface requires minimal body filler sanding prep before painters apply complex custom graphics and clear coats. The clean structural lines ensure the tank mounts level on heavy stretched frame backbones.
4 、Powersports Distribution Networks
International wholesale powersports parts distributors stock these certified fuel cells to supply regional dealership service centers with reliable maintenance components. The predictable steel wall density guarantees the tanks remain dent free inside cardboard distribution boxes during long multi transport supply chains. The integrated steel filler neck accepts standard bayonet style locking gas caps tightly.
5 、Off Road Modification Facilities
Specialized scrambler build shops and dual sport modification garages integrate these heavy duty metal tanks to expand fuel capacity parameters for long distance adventure bikes. The robust 1.2 millimeter thick steel walls resist punctures from flying trail gravel and hard tree branch impacts during deep backcountry travel. The secure mounting brackets prevent the tank from shifting loose on rough unpaved mountain roads.

Our specialized motorcycle components manufacturing complex operates six high speed computer numerical control stamping lines, ten robotic laser welding cells, and twelve high pressure hydrostatic testing bays, securing a verified monthly output of 50,000 completed custom motorcycle fuel tank assemblies for global vehicle contracts. The production floor implements strict ISO 9001 quality assurance workflows, including a mandatory 100 percent pneumatic seal pressure check and an automated digital coordinate mapping test on every finished tank before final protective packaging.
Supported by a permanent 4,000 ton warehouse reserve of raw automotive grade cold rolled steel coils and long term ocean freight forwarding agreements, we guarantee a reliable 30 day manufacturing lead time for standard full container maritime shipments.
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Company Profile
Jiangmen Ruiyue Industry Co., Ltd. was founded in Dec, 2004, located in Jiangmen City, Guangdong Province where is one of the Chinese three biggest motorcycle production base. The factory covers an area of 24000 square meters and building area of 20000 square meters, more than 80 million fixed assets. Specializing in modified motorcycle exhaust muffler, fuel tank, fender and carbon fiber parts with design, development, production and marketing.

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Technical Advantages
Ruiyue has more than 200 employees, including 50 R&D, design and professional technicians. Ruiyue have implemented the IATF16949:2016 quality management system.
Ruiyue has two differentiation fuel tank production lines with a monthly production capacity of more than 20000pcs tanks, also have two exhaust (muffler) production lines with a monthly production capacity of more than 20000sets exhausts. In order to ensure the reliability of product quality, Ruiyue has set up a laboratory equipped with a number of special testing equipment.
In recent years, we also introduced more than 100 sets of advanced professional equipment such as full-automatic CNC pipe bender machine, laser welding equipment, full-automatic rounding machine, internal high-pressure expansion equipment, and automatic networking making machine. Our factory is still continuously introducing advanced and efficient automation and intelligent equipment, and has established a product research and development center to continuously meet the higher requirements of more customers.

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Honor Certificate
Ruiyue provide high quality and stable supporting services with more than tens main motorcycle manufacturers such as BENDA ,COLOVE, JIANYA, KAYO MOTO. We also have a long-term partner of many international well-known motorcycle modification brands. Ruiyue’s products are best-selling in Europe, America, Japan, Korea, Southeast Asia and domestic markets. We have won the domestic and foreign customers trust and praise by design professional fashion style and exquisite quality.

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Exhibition Information

