| YAMAHA Big Bear 400 IRS 4x4 | APRILIA RS 457 |
|---|
| engine specs | |
| Type | |
|---|---|
| 4-stroke, Air-/oil-cooled Single, SOHC | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
| Displacement | |
| 386 cm3 | - |
| Compression Ratio | |
| 8.6:1 | - |
| Horsepower | |
| - | 48/- KW(hp)/RPM |
| Fuel System | |
| Mikuni 33mm BSR Carburetor | - |
| transmission specs | |
| Gearbox | |
|---|---|
| 5 Speed | - |
| Final Drive | |
| Shaft | - |
| chassis specs | |
| Frame | |
|---|---|
| - | Aluminium frame |
| Front Suspension | |
| Independent Double Wishbone | - |
| Rear Suspension | |
| Independent Double Wishbone | - |
| Front Brake | |
| Dual Hydraulic Discs | - |
| Rear Brake | |
| Sealed Wet Brake | - |
| dimension specs | |
| Overall Length | |
|---|---|
| 79.4 in OR 2017 mm | - |
| Overall Width | |
| 43.9 in OR 1115 mm | - |
| Seat Height | |
| 35.2 in OR 894 mm | - |
| Ground Clearance | |
| 10.5 in OR 267 mm | - |
| Weight | |
| 593 lbs OR 269 kg | 351 lbs OR 159 kg |
| Fuel Capacity | |
| 4 gallons OR 15.1 L | - |
| Wheelbase | |
| 48.3 in OR 1227 mm | - |
| tyres specs | |
| Front | |
|---|---|
| AT25x8-12 ITP Mud Lite | - |
| Rear | |
| AT25x10-12 ITP Mud Lite | - |
