The Yamaha WR450FSP motorcycle specifications include a 450 cc (27.46 cu in) engine, a 5-speed gearbox, and a listed weight of 119 kg (262.4 lb).
Key specifications
How the Yamaha WR450FSP compares
This compares the motorcycle with all Yamaha models in this specifications database. The blue marker is this model and the grey line is the Yamaha database average.
About 18% lower than the Yamaha database average. Around the 51st percentile across Yamaha models.
About 36% lighter than the Yamaha database average. Around the 20th percentile across Yamaha models.
About 20% taller than the Yamaha database average. Around the 94th percentile across Yamaha models.
About 39% smaller than the Yamaha database average. Around the 23rd percentile across Yamaha models.
Yamaha database percentile rankings
Percentiles show where this motorcycle sits across the Yamaha specifications database. They are descriptive database rankings, not performance ratings.
450 cc — larger displacement than about 51% of Yamaha models.
119 kg — heavier than about 20% of Yamaha models, or lighter than about 80%.
955 mm — taller than about 94% of Yamaha models.
7.9 L — larger than about 23% of Yamaha fuel tanks in this database.
Dimensions compared with Yamaha average
Each measurement is compared with the average value across Yamaha models where that dimension is available.
2,175
2,082
4% above average.
825
823
Close to average.
1,270
1,172
8% above average.
1,480
1,416
5% above average.
955
793
20% above average.
320
181
77% above average.
Mechanical overview
Additional useful specifications
| Front tire size | 90/90-21 |
|---|---|
| Rear tire size | 130/90-18 |
| Front tire width | 90 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 21 in |
| Rear tire width | 130 mm |
| Rear tire aspect ratio | 90% |
| Rear rim diameter | 18 in |
| Bore/stroke ratio | 1.60:1 (Oversquare) |
Model information
| Year released | 2021 |
|---|---|
| Category | Enduro / offroad |
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 450 cc (27.46 cu in) |
| Bore × stroke | 97.0 x 60.8 mm (3.8 x 2.4 inches) |
| Compression ratio | 13.0:1 |
| Valves per cylinder | 4 |
| Cooling system | Liquid |
| Fuel system | Injection |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | TCI |
| Starter | Electric |
| Lubrication | Wet Sump |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
Chassis and suspension
| Frame | Bilateral beam |
|---|---|
| Front suspension | Telescopic forks |
| Rear suspension | Single shock |
| Front wheel travel | 310 mm (12.2 inches) |
| Rear wheel travel | 318 mm (12.5 inches) |
Brakes, wheels and tires
| Front brakes | Single disc. Hydraulic. |
|---|---|
| Rear brakes | Single disc. Hydraulic. |
| Front tire | 90/90-21 |
| Rear tire | 130/90-18 |
Dimensions and weight
| Wet weight | 119 kg (262.4 lb) |
|---|---|
| Seat height | 955 mm (37.6 inches) |
| Overall length | 2,175 mm (85.6 inches) |
| Overall width | 825 mm (32.5 inches) |
| Overall height | 1,270 mm (50.0 inches) |
| Wheelbase | 1,480 mm (58.3 inches) |
| Ground clearance | 320 mm (12.6 inches) |
Fuel and emissions
| Fuel capacity | 7.90 L (2.09 US gal) |
|---|
Other specifications
| Color options | Aussie Edition Black |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Yamaha models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Yamaha information before relying on them. Visit the official Yamaha website.