The 2011 Polaris Sportsman® 550 ATV is engineered for extreme off-road performance. Ideal for trail riding, hunting, and is the perfect Utility ATV. For 2011: new gauges, tires and more. Key features are:
- 550cc SOHC EFI Engine
- Rolled Independent Rear Suspension (IRS)
- Superior Ergonomics
Years of innovation and relentless tuning have refined the ride to a level unmatched in the industry. Rolled Independent Rear Suspension (IRS) angles the shocks rearward for a smoother ride and less squat during acceleration.
With the power to tow 1,500 lbs. and carry a total of 360 lbs. on racks, plus the ability to accessorize in seconds with the Lock & Ride cargo system.
With the engine rotated 90 degrees, riders enjoy 33% wider floorboards and narrower vehicle width at the knees (3.25") and ankles. The narrower seat reduces leg fatigue and increases rider comfort.
550 Single, SOHC, 4 valves
Work together to monitor and control downhill braking to give you optimum control and smooth, even deceleration during descents.
Placing the steering axis near the neutral center of the tire and having the long Dual A-Arm Front Suspension dramatically reduces kickback and minimizes rider fatigue that comes with jolts to the handlebars from trail and ground obstacles.
Still the best automatic 4x4 system out there, the AWD engages all four tires when the rear wheels slip and you need more forward traction. Reverts back to 2WD when you don’t.