| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Yamaha |
| Model Name | Wolverine 450 Auto 4x4 |
| Year | 2009 |
| Category(class) | ATV |
| Engine |
|---|
| Engine Capacity (Displacement) | 421 ccm (25.69 cubic inches) |
| Engine Type | Single cylinder, four-stroke |
| Bore x Stroke | Ø84.5 mm x 75.0 mm (Ø3.33 inches x 2.95 inches) |
| Bore/Stroke Ratio | 1.13 |
| Compression Ratio | 10.0:1 |
| Valves per Cylinder | 2 |
| Timing System | SOHC |
| Fuel System(Carburetion) | Carburettor. Mikuni® 33mm BSR |
| Ignition | DC – CDI |
| Starter System | Electric |
| Cooling System | Liquid |
| Powertrain |
|---|
| Gearbox | 5 speed |
| Transmission (Final Drive) | Shaft drive (cardan) |
| Chassis/Suspension/Brakes |
|---|
| Front Suspension | Independent double wishbone |
| Front Suspension Travel | 127 mm (5 inches) |
| Rear Suspension | Swingarm |
| Rear Suspension Travel | 127 mm (5 inches) |
| Front Brakes | Double disc |
| Rear Brakes | Single disc |
| Front Tire | 23/7-12 |
| Rear Tire | 23/10-12 |
| Dimensions |
|---|
| Overall Length | 1979 mm (77.91 inches) |
| Overall Width | 1064 mm (41.89 inches) |
| Overall Height | 1095 mm (43.11 inches) |
| Seat Height | 841 mm (33.11 inches) |
| Wheelbase | 1232 mm (48.5 inches) |
| Ground Clearance | 221 mm (8.7 inches) |
| Dry Weight | 234.1 kg (516 lb) |
| Fuel Capacity | 14.38 litres (3.8 gallons) |
| Performance |
|---|
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | - |
| 0-60 mph | - |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
