Engine Brand Name  ProStar™ Engine Type  Single-Cylinder Cylinders  1 Engine Stroke  4-Stroke Horsepower (bhp/kW)  44 / 32.8 Cooling  Liquid Valves  4 Valves Per Cylinder  4 Valve Configuration  DOHC Bore (mm/in)  99 / 3.9 Stroke (mm/in)  73.6 / 2.9 Displacement (cc/ci)  567 / 34.6 Compression Ratio  10:1 Starter  Electric Fuel Requirements  Regular Fuel Type  Gas Fuel Injector  Yes Carburetor  No Carburetion Type  Fuel Injected Transmission:   Transmission Type  Continuously Variable (CVT) Primary Drive (Front Wheel)  Shaft Primary Drive (Engine / Transmission)  Belt Reverse  Yes Transmission Brand  Polaris Variable Transmission (PVT) Hi / Low Range  Yes Wheels & Tires:   Wheels Composition  Steel Front Tire Diameter (in)  25 Rear Tire Diameter (in)  25 Chromed  No Front Tire Width  8 Front Wheel Diameter  12 Rear Tire Width  10 Rear Wheel Diameter  12 Front Tire (Full Spec)  25 X 8-12 Rear Tire (Full Spec)  25 X 10-12 Brakes:   Front Brake Type  Hydraulic Disc Rear Brake Type  Hydraulic Disc Suspension:   Front Suspension Type  McPherson Strut Front Travel (in/mm)  8.2 / 208 Front Adjustable Fork Pre-Load  No Front Adjustable Rebound Damping  No Front Central Suspension Strut  No Steering Damper  No Front Stabilizer Bar  No Rear Suspension Type  Independent Double A-Arm Rear Travel (in/mm)  9.5 / 241 Rear Adjustable Shock / Spring Pre-Load  Yes Rear Adjustable Rebound Damping  No Number Rear Shock Absorbers  2 Rear Suspension Material  Steel Air Adjustable  No Steering:   Steering Type  Manual Steering Control  Handlebar Technical Specifications:   Length (ft)  6.92 Width (in/mm)  48 / 1219 Height (in/mm)  48 / 1219 Wheelbase (in/mm)  50.5 / 1283 Ground Clearance (in/mm)  11 / 279 Length (ft/ft)  6 Length (ft/in)  11 Dry Weight (lbs/kg)  702 / 318 Payload Capacity (lbs/kgs)  485 / 220 Towing Capacity (lbs/kgs)  1225 / 555.7 Fuel Capacity (gal/l)  4.5 / 17 Engine Displacement to Weight (cc)  0.81 Seats:   Seat Type  One-Piece Adjustable  No Seat Material  Vinyl Seat Location  Driver Folding  No Seat Height (in/mm)  33.8 / 857 Number Of Seats  1 Exterior:   Frame  Steel Body Material  Composite Floor Board Location  Driver Hand Grips  Standard Hand Guards  No Light Guard  No Radiator Guard  No Front Fender  Standard Rear Fender  Standard Handlebars  Standard Front Bumper  Standard Rear Bumper  Standard Front Fender Flairs  Standard Rear Fender Flairs  Standard Bash Plate (Front)  Yes Instrumentation:   Digital Instrumentation  Standard Clock  Standard Tachometer  Standard Trip Odometer  Standard Speedometer  Standard Hour Meter  Standard Temperature Warning Type  Light Fuel Level Warning Type  Gauge Pricing:   Warranty (Months/Condition)  6 / Limited Identification:   Generic Type (Primary)  Utility Manufacturer Country  USA Introduction Year  2014 Manufacturer Recommend Minimum Age  16 NADATrimID  147534 Parent Company  Polaris Display Name  Sportsman® 570 EFI Towing & Hauling:   Size (in/cm)  1.25 / 3.2 Rear Hitch Type  Receiver Drive Line:   Driveline Brand  On-Demand™ Driveline Type  Selectable 4X2 / 4X4 Number Of Driveline Modes  2 Rear Unlocking Differential  No Rear Solid Axle  No Limited Slip Differential Location  Rear Differential Lock Location  Rear Convenience:   Power Outlet  Standard Storage:   Capacity (lbs/kgs)  90 / 40.8 Rear Storage Well  Standard Lights:   Halogen Headlight (s)  Standard Paint & Finish:   Metallic  No