Refuelling

Fuel fill cap

Lower edge of filler neck

Steering stem nut

Breather tube

Be careful not to damage the fuel pump while filling the fuel tank.
Avoid overfilling the tank. There should be no fuel in the filler neck.

Fuel type: Unleaded petrol only

Fuel octane number: Your vehicle is designed to use Research Octane Number (RON) 95 or higher.

CRF450RX

Tank capacity: 8.0 L (2.11 US gal, 1.76 Imp gal)

CRF450R/RWE

Tank capacity: 6.3 L (1.66 US gal, 1.39 Imp gal)


Refuelling and Fuel Guidelines


Opening the Fuel Fill Cap

  • Pull the breather tube out of the steering stem nut.
  • Turn the fuel fill cap counterclockwise and remove it.

  • Closing the Fuel Fill Cap

  • After refuelling, close the fuel fill cap securely.
  • Insert the breather tube into the steering stem nut.
  • 3WARNING

    Petrol is highly flammable and explosive. You can be burned or seriously injured when handling fuel.


  • Stop the engine, and keep heat, sparks, and flames away.
  • Only handle fuel outdoors.
  • Wipe up spills immediately.
  • Recommended topic(s)

  • Specifications
  • Storing Your Vehicle
  • Titanium Fuel Tank Maintenance