2011 Polaris Sportsman 400 HO Technical Analysis & Specification Breakdown
Built around Polaris's atv motorcycle platform, the 2011 Polaris Sportsman 400 HO features a 455 cc (27.8 cu in) liquid-cooled single cylinder, four-stroke configuration.
On the scales, the Sportsman 400 HO measures 271.3 kg (598 lbs) dry. Rider ergonomics and chassis geometry center around a 838 mm (33 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,168 mm (46 in) wheelbase engineered for quick, flickable steering geometry. The 17.03-liter (4.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Polaris archive, this model family spans 3 indexed model years from 2010 to 2014, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
838 mm (33 in)
Engine
Displacement455.0 ccm (27.76 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsH.O. is an abbreviation of High Output
Fuel SystemCarburettor
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveShaft drive (cardan) (final drive)
DrivelineOn-Demand True AWD/2WD
Chassis
Frame TypeDigital Gauge, Analog Speedometer, Odometer, Tachometer, Tripmeter.
Front SuspensionMacPherson Strut with 7 in. (17.8 cm) Travel
Rear SuspensionDual A-Arm, IRS 8 in. (20.3 cm) Travel
Wheelbase1168 mm (46.0 inches)
Ground Clearance229 mm (9.0 inches)
Wheels & Brakes
Front Tyre24/8-,12
Rear Tyre24/11-,12
Front BrakesSingle disc. Single Lever 4-Wheel Hydraulic Disc with Hydraulic Rear Foot Brake
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight271.3 kg (598.0 pounds)
Seat Height838 mm (33.0 inches) If adjustable, lowest setting.
Overall Length1829 mm (72.0 inches)
Overall Width1,829 mm (72.0 inches)
Fuel Capacity17.03 litres (4.50 US gallons)
Other
StarterElectric
Color OptionsIndy Red, Sage Green
LightDual 50w Low Beam Bumper Lights, Single 50w High Beam Pod Light; Dual Brakelights/Taillights
Carrying CapacityFront/rear rack capacity:90 lb (40.8 kg) / 180 lb (81.6 kg)
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.
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.
