Yamaha WR450F - 2019 Specifications and Reviews

The 2019 Yamaha WR450F is a versatile off-road machine designed for intermediate to advanced riders seeking trail and enduro performance. Known for its reliable electric starter, manageable seat height, and the innovative Power Tuner system for customizable engine mapping, it delivers responsive handling and durability across varied terrain. Its lightweight construction and 8.33-liter fuel capacity make it ideal for long-distance trail riding and recreational off-road adventures.

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General information

Price as new3.6  Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike.
CategoryEnduro / offroad
Year2019
ModelYamaha WR450F

Engine and Transmission Specifications

DrivelineO-ring chain
ClutchMultiplate wet clutch
Transmission typeChain   (final drive)
Gearbox5-speed
Cooling systemLiquid
Lubrication systemDry sump
IgnitionTCI
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Keihin® fuel injection, 44mm
Valves per Cylinder4
Bore x Stroke97.0 x 63.9 mm (3.8 x 2.5 inches)
Compression12.8:1
Engine typeSingle cylinder, four-stroke
Capacity:450.0 ccm (27.46 cubic inches)

Brakes, suspension, Frame and wheels

WheelsDunlop® MX3S® tyres
Rear brakesSingle disc. Hydraulic.
Diameter270 mm (10.6 inches)
Front brakesSingle disc. Hydraulic.
Rear tire120/90-18
Front tire80/100-21
Rear wheel travel318 mm (12.5 inches)
Rear SuspensionKYB® single shock; fully adjustable
Front wheel travel310 mm (12.2 inches)
Front SuspensionKYB® spring-type fork with speed sensitive damping; fully adjustable
Trail117 mm (4.6 inches)
Rake (fork angle)27.0°
Frame typeAluminium beam frame with optimised rigidity
 
 

Physical measures and capacities

Oil capacity0.80 litres (0.85 US quarts)
Fuel capacity8.33 litres (2.20 US gallons)
Wheelbase1466 mm (57.7 inches)
Ground clearance320 mm (12.6 inches)
Overall width826 mm (32.5 inches)
Overall length2174 mm (85.6 inches)
Overall height1270 mm (50.0 inches)
Seat height965 mm (38.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc118.8 kg (262.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsPlug in Power Tuner for easy tuning
Factory warranty30 Day Limited Factory Warranty
StarterElectric
Color optionsTeam Yamaha Blue

Performance Profile & Rider Fit

Best For

Track40%
City20%
Cornering65%
Daily Riding20%
Touring20%
Passenger5%

Rider Profile

Best ForThis bike rewards riders with at least intermediate off-road skill, as its tall seat height, light chassis, and aggressive enduro geometry can feel demanding for beginners.
PurposeBuilt as a pure off-road enduro/trail weapon, it excels at tackling trails, motocross-style tracks, and technical terrain rather than serving as a road or commuter machine.
Rider FitThe tall 37.6 inch seat height and lightweight 258 lb wet weight suit taller or more athletic riders who can comfortably flat-foot or handle standing maneuvers over rough ground.
CharacterIt has the character of a nimble, high-revving dirt specialist that thrives on quick direction changes, aggressive throttle response, and technical single-track riding.
Not Ideal ForThis is not the right bike for riders wanting a comfortable long-distance tourer, a passenger-friendly ride, or a low-maintenance daily street commuter.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2019 Yamaha WR450F Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 965mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2019 Yamaha WR450F, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2019 Yamaha WR450F is a powerful and reliable off-road motorcycle that delivers excellent performance on any terrain. With its lightweight and agile design, this bike is perfect for tackling rugged trails and rough terrain. The fuel-injected 450cc engine provides plenty of power, while the advanced suspension system ensures a smooth and responsive ride. Whether you're hitting the trails for some weekend fun or competing in an off-road race, the Yamaha WR450F is a top choice for riders looking for a high-performance off-road bike. Overall, the 2019 Yamaha WR450F is a fantastic option for riders who want a capable and versatile off-road motorcycle. With its strong engine, agile handling, and durable construction, this bike is well-suited for any adventure. Whether you're a seasoned off-road rider or a beginner looking for a reliable and powerful bike, the Yamaha WR450F is sure to impress. And if you're in the market for a new off-road motorcycle, the 2019 Yamaha WR450F is definitely worth considering.
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