Polaris Sportsman XP 4" Portal Gear Lift

Regular price $3,249.95


  • Polaris Sportsman XP 1000 XP : 2015+
  • Polaris Sportsman XP 1000 High Lifter Edition : 2016+
  • Polaris Sportsman Touring 1000 : 2015+
  • Polaris Sportsman XP 550 : 2009-2014
  • Polaris Sportsman XP 850 : 2009+
  • Polaris Sportsman XP 850 High Lifter Edition : 2016+
  • Polaris Sportsman 850 : 2016+
  • Polaris Sportsman 550 : 2010-2014
  • Polaris Sportsman 850 MV : 2012-2014
  • Polaris Sportsman 850 SP : 2015+
  • Polaris Sportsman 850 Touring : 2015
  • Polaris Sportsman 850 Touring SP MD : 2015
  • Polaris Sportsman 850 WV : 2014
  • Polaris Sportsman Forest 1000 : 2015
  • Polaris Sportsman Forest 550 : 2011-2014
  • Polaris Sportsman Forest 850 : 2011-2015
  • Polaris Sportsman Touring 550 EPS : 2010-2014
  • Polaris Sportsman Touring 850 EPS : 2010-2014
  • Polaris Sportsman Touring 850 SP : 2015-2016
  • Polaris Sportsman X2 550 : 2010-2014
  • Polaris Sportsman X2 850 : 2011
  • Polaris Sportsman XP 850 HO EPS MD : 2015
  • Polaris Sportsman XP Touring 550 EPS INTL : 2012
  • Polaris Sportsman XP Touring 850 EPS INTL : 2012
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  • Available with billet or cast aluminum housing
  • Cool, quiet, precision ground gears made from 9310 alloy billet steel
  • 1.5 in. diameter 4340 hardened steel drive shaft
  • No leak bearings and seals
  • Universal hub fits all major bolt patterns
  • Comes complete with all hardware, backing plates, brakes lines and instructions
Wheel Requirements:
  • 14” or larger wheel required
  • Wheels cannot exceed 5” backspacing
  • Not compatible with dual beadlock wheels


Gen 3 Portals are Geared for All
SuperATV’s GDP 4” Portal Gear Lift for the Polaris Sportsman XP is Geared for All. What do we mean by that? Our 4” portal lift is available with 15% or 30% gear reductions. They’re portals catered to your lifestyle.

Perfect for the Mud
Get a 30% gear reduction and start flingin’ mud. With a massive boost to torque, you can turn bigger tires that chew through the thickest bounty holes. When you gear down and go big, your machine will turn into a mud monster. Plus, with a 30% gear reduction you can still use it on the road and tear up trails and rocks.

Perfect for Rocks
Put 4” portals and a 30% gear reduction on your machine and get the torque you need crawl over rocks like they’re not even there. You’ll have the clearance to get over anything without scratching up your skid plate, and you’ll have room to run bigger tires. These portals are built for boulders.

Perfect for Dunes
Put 4” portals with a 15% gear reduction on your machine and see how fast you can go. You’ll fly up dunes like they’re flat ground and keep your speed up for those wide-open valleys. You’ve never experienced dunes like this before.

Perfect for Trails
Get 4” portals with a 15% gear reduction on your Sportsman XP and take on the trail less traveled. You’ll keep that high speed on those technical hills or washouts. You’ll wonder how you ever went trail riding without them.

Learn more about how tire size and gear reduction can unleash your machine’s potential.

Better Gears
Our gears are precision ground and made with 9310 billet steel alloy for high strength and high speed. That means they’re cool and quiet even when you’re hammering down the throttle on the road, and they have strength to withstand every ride.

Billet Housings
Choose billet or cast aluminum housings to finish your portals. Our billet housings are CNC machined right here in Madison, Indiana and give you increased strength and consistency over cast. Not to mention they look damn good.

Polaris Sportsman XP Portal Gear Reduction Recommendations
Tire Size Required Suspension Setup with 4" Portals Recommended 4" Portal Gear Reduction
Up to 28" Stock 15%
29.5" 2" Lift Kit 15%
30" to 38" 6" Lift Kit 15%
Gear reductions listed are general guidelines to maintain factory top speed. Installing a larger than recommended gear reduction will result in extra torque and lower top speed. Give us a call for more information.