Based on the championship winning YZ450F, the all-new 2019 WR450F features instantly controllable linear power. The new model is also more compact and easier to ride than ever. Get connected with smartphone power tuning and a bar mounted map switch lets you dial in the response you want.
Together with the compact and light-handling YZF based chassis, the all-new WR450F delivers major improvements in power, agility and rideability.
WR450F. The bike for all reasons.
- Engine TypeLiquid-cooled, 4-stroke, DOHC, 4-valve
- Displacement (cc)450.0
- Bore x Stroke (mm)97.0 x 60.9
- Compression Ratio12.8 : 1
- Lubrication SystemWet sump
- Fuel ManagementFuel Injection
- Starter SystemElectric
- Fuel Tank Capacity (L)7.9
- Final TransmissionChain
- TransmissionConstant mesh 5-speed
- Frame TypeBilateral beam
- Suspension FrontTelescopic forks, 310mm travel
- Suspension RearSwingarm (link suspension), 318mm travel
- Brakes FrontHydraulic single disc, 270mm
- Brakes RearHydraulic single disc, 245mm
- Tyres Front90/90-21 54M Tube Type
- Tyres Rear130/90-18 65M Tube Type