2021 Polaris Sportsman XP 1000 S Technical Analysis & Specification Breakdown
Positioned in Polaris's atv motorcycle lineup, the 2021 Polaris Sportsman XP 1000 S relies on a 952 cc (58.1 cu in) liquid-cooled twin, four-stroke powerplant. In factory specification, peak output is rated at 89 HP (65 kW), transferring power to the rear wheel through a automatic gearbox and shaft drive (cardan) final drive. With a specific output of 93.5 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Sportsman XP 1000 S measures 440 kg (970 lbs) dry, translating to a power-to-weight ratio of 0.2 HP/kg (4.94 kg per horsepower). Rider ergonomics and chassis geometry center around a 940 mm (37 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,442 mm (56.8 in) wheelbase engineered for balanced agility and highway composure. The 19.9-liter (5.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Polaris archive, this model family spans 2 indexed model years from 2021 to 2024, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
93.5 HP/L
Power-to-Weight
0.2 HP/kg (4.94 kg/HP)
Standover Height
940 mm (37 in)
Engine
Displacement952.0 ccm (58.09 cubic inches)
Engine TypeTwin, four-stroke
Engine DetailsProstar engine
Power89.0 HP (65.0 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 SuspensionSealed Dual A-Arm
Front Travel295 mm (11.6 inches)
Rear SuspensionSealed Dual A-Arms Rolled IRS
Rear Travel356 mm (14.0 inches)
Wheelbase1442 mm (56.8 inches)
Ground Clearance145 mm (5.7 inches)
Wheels & Brakes
Front Tyre27/9-14
Rear Tyre27/11-14
Front BrakesSingle disc
Rear BrakesSingle disc
WheelsAluminum
Dimensions & Weight
Dry Weight440.0 kg (970.0 pounds)
Power/Weight0.2023 HP/kg
Seat Height940 mm (37.0 inches) If adjustable, lowest setting.
Overall Height1257 mm (49.5 inches)
Overall Length2095 mm (82.5 inches)
Overall Width1400 mm (55.1 inches)
Fuel Capacity19.90 litres (5.26 US gallons)
Other
StarterElectric
Color OptionsOrange, grey
InstrumentsDigital Gauge, Speedometer, Odometer, Tachometer, Two Tripmeters, Hour Meter, Clock, Service Time, Diagnostic Indicator, Gear Indicator, Fuel Gauge, Hi-Temp/Low-Batt Lights, DC Outlet
LightHalogen Triple 50W High Beams Dual 50w Low Beam Headlight Triple LED Brakelights/Taillights
Carrying CapacityLock and Ride 4 Gal (15L) Front, 2 Gal (8L) Rear
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.
