Attribute | Yamaha Big Bear 400 4x4 IRS × | Suzuki QuadRacer R450 Limited Edition × |
---|---|---|
General | ||
Production from (year) | 2012 | 2009 |
Make | Yamaha | Suzuki |
Model | Yamaha Big Bear 400 4x4 IRS | Suzuki QuadRacer R450 Limited Edition |
Category | ATV | ATV |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | - | 4 |
Fuel system | Carburettor. Mikuni 33mm BSR | Injection |
Displacement (cm³) | 386 | 449 |
Cooling system | Oil & air | Liquid |
Transmission type,final drive | Shaft drive (cardan) | Chain |
Bore (mm) | 83 | 95.5 |
Stroke (mm) | 71.5 | 62.8 |
Gearbox | 5-speed | 5-speed |
Fuel control | Single Overhead Cams (SOHC) | Double Overhead Cams/Twin Cam (DOHC) |
Driveline | Yamaha On-Command pushbutton; 3-way locking differential; 2WD, 4WD, locked 4WD; shaft drive | - |
Ignition | DC-CDI | CDI |
Lubrication system | - | Dry sump |
Compression | 8.6:1 | - |
Chassis | ||
Front suspension | Independent double wishbone | Independent, double wishbone, coil spring, oil damped |
Rear suspension | Independent double wishbone | Swingarm type, coil spring, oil damped |
Front brakes | Double disc. Hydraulic | Double disc |
Rear brakes | Sealed multidisc | Single disc |
Front tyre | 25/8-12 | 20/7-AT10 |
Rear tyre | 25/10-12 | 18/10-AT8 |
Front wheel travel (mm) | 147 | - |
Rear wheel travel (mm) | 193 | - |
Other | ||
Starter | Electric | Electric |
Color options |
|
|
Light | Dual 30W Krypton multireflector headlights and 21/5W brakelight | - |
Instruments | Speedometer, odometer and fuel gauge | - |
Dimensions | ||
Wheelbase (mm) | 1,229 | 1,285 |
Kerb weight (kg) | 284.9 | 188 |
Overall height (mm) | 1,186 | 1,085 |
Overall length (mm) | 2,017 | 1,845 |
Seat height (mm) | 894 | 780 |
Ground clearance (mm) | 267 | 240 |
Performance | ||
Fuel capacity (l) | 15.14 | 9 |