The Yamaha Grizzly 450 Auto. 4×4 EPS motorcycle specifications include a 421 cc (25.69 cu in) engine, an automatic gearbox, and a listed weight of 281.2 kg (620 lb).
Key specifications
How the Yamaha Grizzly 450 Auto. 4×4 EPS 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 23% lower than the Yamaha database average. Around the 49th percentile across Yamaha models.
About 51% heavier than the Yamaha database average. Around the 87th percentile across Yamaha models.
About 6% taller than the Yamaha database average. Around the 80th percentile across Yamaha models.
About 16% larger than the Yamaha database average. Around the 64th 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.
421 cc — larger displacement than about 49% of Yamaha models.
281.2 kg — heavier than about 87% of Yamaha models, or lighter than about 13%.
841 mm — taller than about 80% of Yamaha models.
15.1 L — larger than about 64% 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.
1,994
2,082
4% below average.
1,092
823
33% above average.
1,120
1,172
4% below average.
1,232
1,416
13% below average.
841
793
6% above average.
274
181
52% above average.
Mechanical overview
Additional useful specifications
| Front tire size | 25/8-12 |
|---|---|
| Rear tire size | 25/10-12 |
| Rear tire width | 25 mm |
| Rear tire aspect ratio | 10% |
| Rear rim diameter | 12 in |
| Bore/stroke ratio | 1.13:1 (Oversquare) |
Model information
| Year released | 2015 |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 421 cc (25.69 cu in) |
| Bore × stroke | 84.5 x 75 mm (3.3 x 3.0 inches) |
| Compression ratio | 10.0:1 |
| Cooling system | Liquid |
| Fuel system | Carburettor. Mikuni 33mm BSR |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | DC-CDI |
| Starter | Electric |
Transmission and drivetrain
| Gearbox | Automatic |
|---|---|
| Final drive | Shaft drive (cardan) (final drive) |
Chassis and suspension
| Front suspension | Independent double wishbone |
|---|---|
| Rear suspension | Independent double wishbone |
| Front wheel travel | 160 mm (6.3 inches) |
| Rear wheel travel | 180 mm (7.1 inches) |
Brakes, wheels and tires
| Front brakes | Double disc. Hydraulic. |
|---|---|
| Rear brakes | Single disc |
| Front tire | 25/8-12 |
| Rear tire | 25/10-12 |
Dimensions and weight
| Wet weight | 281.2 kg (620 lb) |
|---|---|
| Seat height | 841 mm (33.1 inches) |
| Overall length | 1,994 mm (78.5 inches) |
| Overall width | 1,092 mm (43.0 inches) |
| Overall height | 1,120 mm (44.1 inches) |
| Wheelbase | 1,232 mm (48.5 inches) |
| Ground clearance | 274 mm (10.8 inches) |
Fuel and emissions
| Fuel capacity | 15.14 L (4.00 US gal) |
|---|
Electrical and instruments
| Instruments | Digital LCD multifunction display: speedometer, odometer, dual tripmeter, hour meter, clock, gear position and fuel gauge |
|---|---|
| Lights | Dual 30W Krypton multireflector headlights and 21W/5W brakelight |
Other specifications
| Color options | Hunter Green, Steel Blue, Realtree® AP™ Camouflage, Red |
|---|---|
| Factory warranty | 6 Month (Limited Factory Warranty) |
| Price as new | US$ 7199. MSRP depends on country, taxes, accessories, etc. |
| Comments | Electronic power Steering (EPS). |
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.