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UltimateSpecs.com   Cars Motorcycles
Motorcycles Specs > Yamaha > Polaris Sportsman 550 X2

Polaris Sportsman 550 X2 Specs

The Polaris Sportsman 550 X2 model is a ATV bike manufactured by Polaris . In this version sold from year 2010 , the dry weight is 362.4 kg (799.0 pounds) and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the Polaris Sportsman 550 X2 is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Polaris Sportsman 550 X2 have a  frame with front suspension being Dual A-Arm 9 in. (22.9 cm) Travel and in the rear suspension it is equiped with Dual A-Arm, Rolled 10 in. (25.4 cm) Travel . Stock tire sizes are 26/8-,12 on the front, and 26/10-,12 on the rear. As for stopping power, the Polaris Sportsman 550 X2 braking system includes Single disc size  at the front and Expanding brake (drum brake) size  at the rear. 

Polaris Sportsman 550 X2 General Information

Brand Polaris 
Model Polaris Sportsman 550 X2 
Year 2010 
Year 2010 
Category ATV 
Factory Warranty (Years / miles)  

Polaris Sportsman 550 X2 Dimensions, Aerodynamics and weight

Frame type  
Seat details  
Wheelbase 1,448 mm (57.0 inches) 
Length 2,369 mm (93.3 inches) 
Width 2,369 mm (93.3 inches) 
Seat Height 908 mm (35.7 inches) If adjustable, lowest setting. 
Alternate Seat Height  
Ground Clearance 286 mm (11.3 inches) 
Trail size  
Wheels details  
Front Tyres - Rims dimensions 26/8-,12 
Rear Tyres - Rims dimensions 26/10-,12 
Front brakes Single disc 
Rear brakes Expanding brake (drum brake) 
Front Brakes Dimensions - Disc Dimensions  
Rear Brakes Dimensions - Disc Dimensions  
Curb Weight (including fluids)  
Dry Weight 362.4 kg (799.0 pounds) 
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 19.87 litres (5.25 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension Dual A-Arm 9 in. (22.9 cm) Travel 
Front Suspension Travel  
Rear Suspension Dual A-Arm, Rolled 10 in. (25.4 cm) Travel 
Rear Suspension Travel  

Polaris Sportsman 550 X2 Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details  
Fuel system Injection. Electronic Fuel Injection 
Engine size - Displacement - Engine capacity 549.00 ccm (33.50 cubic inches) 
Bore x Stroke  
Compression Ratio  
Number of valves per cylinder  
Camshaft Valvetrain Configuration SOHC 
Maximum power - Output - Horsepower  
Maximum torque  
Engine Maximum RPM  
Cooling system Liquid 
Lubrication system  
Engine oil capacity  
Exhaust system  
Gearbox Automatic 
Transmission type, final drive ratio Shaft drive (cardan) 
Clutch type  

Polaris Sportsman 550 X2 Performance

Top Speed  
Acceleration 0 to 100 km/h (0 to 62 mph)  
Acceleration 0 to 400m (1/4 mile)  
Recuperation 60 to 140 km/h in highest gear  
Fuel Consumption - MPG - Economy - Efficiency  
CO2 emissions  

Polaris Sportsman 550 X2 Electrical Systems, Ignition and Equipment

Ignition Type  
Electrical Details  
Starter Type Electric