The 2021 Polaris Sportsman 850 is a atv motorcycle manufactured by Polaris, equipped with a 850.0 ccm (51.87 cubic inches) displacement unit (Twin, four-stroke) with liquid cooling. In factory trim, the engine delivers a rated power of 78.0 HP (56.9 kW)), paired with a Automatic transmission and shaft drive (cardan) (final drive) final drive.
For rider ergonomics and real-world handling, key chassis measurements include a dry weight of 350.0 kg (771.6 pounds), seat height of 940 mm (37.0 inches) If adjustable, lowest setting., fuel capacity of 19.90 litres (5.26 US gallons). Review the complete factory specification tables below to evaluate engine internals, suspension travel, braking hardware, tyre sizes and ownership estimates, or compare the 2021 Polaris Sportsman 850 side by side against rival models in the ATV lineup.
Engine
Displacement850.0 ccm (51.87 cubic inches)
Engine TypeTwin, four-stroke
Power78.0 HP (56.9 kW))
Fuel SystemInjection. EFI
Fuel ControlSingle Overhead Cams (SOHC)
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveShaft drive (cardan) (final drive)
DrivelineAutomatic PVT P/R/N/L/H
Chassis
Front SuspensionStraight Dual A-Arm
Front Travel229 mm (9.0 inches)
Rear SuspensionStraight Dual A-Arm, Rolled IRS
Rear Travel260 mm (10.2 inches)
Wheelbase1346 mm (53.0 inches)
Wheels & Brakes
Front Tyre26/8-14
Rear Tyre26/10-14
Front BrakesSingle disc
Rear BrakesSingle disc
WheelsSteel
Dimensions & Weight
Dry Weight350.0 kg (771.6 pounds)
Power/Weight0.2229 HP/kg
Seat Height940 mm (37.0 inches) If adjustable, lowest setting.
Overall Height1289 mm (50.7 inches)
Overall Length2114 mm (83.2 inches)
Overall Width1209 mm (47.6 inches)
Fuel Capacity19.90 litres (5.26 US gallons)
Other
StarterElectric
Color OptionsSage Green, Fury Red
InstrumentsAnalog Speedometer, Digital Odometer, Tachometer, Two Tripmeters, Hour Meter, Clock, Service Indicator, Diagnostic Indicator, Gear Indicator, Fuel Gauge, AWD Indicator, Hi-Temp/Low-Batt Lights, DC Outlet
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
