Attribute | ![]() Polaris Sportsman X2 550 2011 × | ![]() Bennche Gray Wolf 500 2016 × |
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General | ||
Production from (year) | 2011 | 2016 |
Make | Polaris | Bennche |
Model | Polaris Sportsman X2 550 | Bennche Gray Wolf 500 |
Category | ATV | ATV |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 4 | - |
Fuel system | Injection. EFI | Injection. EFI |
Displacement (cm³) | 549 | 471 |
Power (kw) | - | 16.6 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Shaft drive (cardan) | Shaft drive (cardan) |
Bore (mm) | - | 84 |
Stroke (mm) | - | 84.5 |
Gearbox | Automatic | Automatic |
Fuel control | Single Overhead Cams (SOHC) | - |
Driveline | On-Demand True AWD/2WD/VersaTrac Turf Mode | On-Demand 2WD/4WD; Locking Differential. Automatic L-H-N-R-P. |
Ignition | - | Electronic Control Unit |
Compression | - | 9.4:1 |
Chassis | ||
Front suspension | Dual A-Arm 9 in. (22.9 cm) Travel | Independent Double Wishbone |
Rear suspension | Dual A-Arm, Rolled 10 in. (25.4 cm) Travel | Independent Double Wishbone |
Front brakes | Single disc. Single Lever 4-Wheel Hydraulic Disc | Single disc. Hydraulic |
Rear brakes | Expanding brake (drum brake). Hydraulic Rear Foot Brake | Single disc. Hydraulic |
Front tyre | 26/8-,12 | 25/8-12 |
Rear tyre | 26/10-,12 | 25/10-12 |
Wheels | Stamped steel wheels. Maxxix tires. | - |
Other | ||
Starter | Electric | Electric |
Color options |
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Carrying capacity | Front rack 120 lb (55 kg). Rear rack 400 lb (180 kg). | Front and rear rack |
Light | Triple 50w High Beam, Dual 50w Low Beam Headlights | - |
Dimensions | ||
Wheelbase (mm) | 1,448 | 1,351 |
Dry weight (kg) | 362 | 328 |
Power/weight ratio | - | 0.0505 |
Overall height (mm) | 1,257 | 1,214 |
Overall length (mm) | 2,369 | 2,230 |
Overall width (mm) | 1,209 | 1,123 |
Seat height (mm) | 908 | 859 |
Ground clearance (mm) | 286 | 257 |
Performance | ||
Fuel capacity (l) | 19.87 | 16.28 |