At the heart of the 2021 Polaris Sportsman 110 EFI atv motorcycle, Polaris pairs a 112 cc (6.8 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing.
On the scales, the Sportsman 110 EFI measures 131 kg (289 lbs) dry. Rider ergonomics and chassis geometry center around a 686 mm (27 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,054 mm (41.5 in) wheelbase engineered for quick, flickable steering geometry. The 7.57-liter (2 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 2017 to 2021, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
686 mm (27 in)
Engine
Displacement112.0 ccm (6.83 cubic inches)
Engine TypeSingle cylinder, four-stroke
Fuel SystemInjection. EFI
CoolingAir
Transmission
GearboxAutomatic
Final DriveChain (final drive)
Driveline2WD. Automatic PVT F/N/R; O-ring Chain
Chassis
Front SuspensionSingle A-Arm
Front Travel127 mm (5.0 inches)
Rear SuspensionMono-Shock Swingarm
Rear Travel152 mm (6.0 inches)
Wheelbase1054 mm (41.5 inches)
Ground Clearance102 mm (4.0 inches)
Wheels & Brakes
Front Tyre19/7-8
Rear Tyre18/10-8
Front BrakesExpanding brake (drum brake)
Rear BrakesExpanding brake (drum brake)
WheelsStamped Steel. Duro tires.
Dimensions & Weight
Dry Weight131.0 kg (288.8 pounds)
Seat Height686 mm (27.0 inches) If adjustable, lowest setting.
Overall Height978 mm (38.5 inches)
Overall Length1568 mm (61.7 inches)
Overall Width933 mm (36.7 inches)
Fuel Capacity7.57 litres (2.00 US gallons)
Other
StarterElectric
Color OptionsBlue
LightDual Front Running Lights, Single Rear Brakelight/Taillight
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.
