Acerbis Fuel Tank

Note:Check specific fitment notes for capacity details. Some oversized tanks may require the removal of radiator fans or modification to shrouds.

The primary advantage of an Acerbis tank is simple: you get to keep riding when others have to turn back. With capacities ranging from slightly over stock to massive 6+ gallon desert tanks, there is a size for every mission. This extended range opens up new loop possibilities and allows you to explore deeper into the wilderness without the constant worry of finding the next gas station.

Adding gallons doesn’t have to mean adding insane bulk. Acerbis engineers prioritize the rider triangle, ensuring that the tank remains narrow between the knees. By extending the fuel volume downwards and forwards rather than just out, the center of gravity remains low, and the bike retains a natural, flickable feel. You get the volume you need without feeling like you are straddling a barrel.

In the off-road world, your equipment takes a beating. Acerbis tanks are constructed from a proprietary cross-linked polyethylene that is virtually indestructible. Unlike metal tanks that dent or puncture, or rigid plastics that crack, this material offers a degree of resilience that absorbs impact energy. It is the same proven technology used by rally racers to survive high-speed crashes in the most unforgiving terrain on earth.

Acerbis takes the headache out of the upgrade by providing a comprehensive hardware kit. Most tanks come with a new gas cap, vent line, and specific mounting brackets where necessary. For fuel delivery, the tanks are designed to either accept your stock fuel pump/petcock or include a high-flow replacement valve, ensuring that your engine gets the fuel it needs to match your new mileage capabilities.

• Capacities significantly larger than stock for longer rides
• Ideal for cross-country racing and adventure touring
• Eliminates the need for carrying auxiliary fuel bottles
• Molded from impact-resistant cross-linked polyethylene
• Designed to withstand hard crashes and trail abuse
• Will not rust or corrode like metal alternatives
• Includes gas cap, vent hose, and mounting hardware
• Compatible with Acerbis MDR quick-fill caps (select models)
• Uses stock petcock/pump or includes new one (model dependent)
• Slim profile maintains stock riding position
• Fuel weight is carried low for better handling
• Seamless integration with factory seat and shrouds
• “Natural” color option allows instant fuel level checks
• Available in black and OEM matching colors
• Carbon-fiber texture pattern on select gas caps
• Model-specific engineering ensures no frame modification is needed
• Most tanks utilize stock radiator shrouds or include replacements
• Direct bolt-on application for Japanese and European bikes

Specifications