Polaris Sportsman XP 4" Portal Gear Lift

Description

Gen 3 Portals Are Geared for All
Off-roading isn’t a
“one size fits all” thing. Your riding style is as unique as you are, and we
designed our portals to reflect that. When you buy SuperATV’s GDP 4” Portal
Gear Lift for your Polaris Sportsman XP, you have a say in what kind of
housings we use (cast or billet aluminum) and the amount of gear reduction you
get. Are you all about maximum power? Go with a 30% gear reduction. Is trail
riding more your thing? Try our 15% gear reduction. Whatever your style, one
thing stays the same—GDP portals will totally change the way you look at
riding.

GDP—the Most Trusted Name in Portals
Don’t just take our word for it when we tell you GDP portals are the best in
the business. Look at the thousands of riders across the country who put them
to the test day after day! There’s a reason why more riders choose GDP portals
over any other system—they’re long tested, trail proven, and highly trusted.
Why would you buy portals from anyone else?

Perfect for
Mud
Mud riding takes on a whole new meaning when you have GDP
portals installed on your quad. You’ll be tearing through the thickest bogs
and making it look easy! The torque boost gives you extra power to dominate in
the mud, and the ground clearance keeps you from getting swamped. Sounds like
a recipe for fun if we’ve ever heard one.

A Gear Reduction
That Protects Your Drivetrain
Portal gear lifts place the gear
reduction in your hub, which greatly reduces the amount of stress placed on
your vehicle’s most critical components. This means you can relax and go hard
knowing that your axles, differential, prop shaft, and transmission aren’t
being abused. Your driveshaft will thank us.

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

Unmatched Gear Material
We use nothing but the best when
it comes to GDP portals, and our gears are no exception. They’re made of a
strong 9310 alloy steel and precision ground to ensure that the teeth match up
perfectly with every revolution. Our gears deliver a smooth and quiet
performance ride after ride.

Stronger Housings by
Design
No portals in the world have housings stronger than what
you’ll find on GDP portal gear lifts. We’ve put in years of research and
testing to bring you housings that are strong enough to keep up with even the
most rugged off-road lifestyle. So whether you go with cast or our USA-made
6061 billet aluminum with a sleek CNC-machined finish, just know you’re
getting portal housings that truly are second to none.

• Our housings
  are reinforced in all the right places
• They’re built with better oil
  flow and gearing forces in mind
• There are no gimmicks and no vents
  because vents do more harm than good—we know because we tested them

The Strongest Portal Backing Plates You Can Get
Our
extra-strong backing plates are just another reason why GDP portals are the
best around. They’re made out of an advanced steel alloy, and trust us when we
say this isn’t just any old metal. It’s specialized for ultra-high force
applications and is even stronger than chromoly. And at 5/16” thick, you can
bet these plates aren’t going to fail you anytime soon—or ever.

Advanced Gaskets and Seals
Whether you go with cast or
billet, both housings use:

• Advanced gaskets with excellent oil
  resistance and a lower deterioration rate than Kevlar gaskets
• A
  sealed input gear and double-lipped output seal
• 100% sealing coverage
  throughout so you can forget about oil leaks

Bearings
That Rock
The performance of a portal gear lift depends on the
quality of the bearings inside. That’s why we didn’t cut any corners when
designing ours. We use roller bearings to hold our idler gear in place,
because there’s no such thing as compromising when it comes to strength. And
our output bearing is a double-angular contact bearing—that means it can
handle huge loads in any direction without wearing down prematurely. With
bearings this good, you know your GDP portals are built to last.

Universal Hubs and Slotted Rotors
Our precision-ground,
stainless steel slotted rotors keep their cool no matter how wild you get.
They’re designed to give you the braking power you need, as soon as you need
it. We also include universal hubs, just to make things easier on you. With
4/156, 4/137, 4/115, and 4/110 bolt patterns and lugs, you’re free to run just
about any size ATV wheel you can find. We also invented the tapered output
shaft that our hubs attach to. It gives you a more secure lock that won’t
wobble or wear over time.

Top-Rated Customer
Service
Still need a little help getting exactly what you need?
We’ve got a dedicated team just for portal support. Give us a call so we can
get the perfect set of portals in your hands today.

4” Portal Gear Lift Includes:
(4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, gaskets, and thrust bearings
(4) Universal hubs and precision-ground stainless steel slotted rotors with lugs
(4) Specialized steel alloy backing plates
(4) Steel caliper mounting plates
(2) Steel steering arms
Extended brake lines
All required hardware, including recessed castle nut socket

Polaris Sportsman XP Portal Gear Reduction Recommendations
Max 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.

Patent # 11,299,042 <!– 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.

–>

FEATURE

• Available with billet or cast aluminum housing
• Cool, quiet,
  precision ground gears made from 9310 alloy billet steel
• Increases
  width by 4 in. per side (8 in. total)
• 1.5 in. diameter 4340 hardened
  steel drive shaft
• Housings use Thermo-Tork® gaskets that don’t let
  anything through
• Universal hub fits all major bolt patterns
• Gear reduction reduces stress on your drivetrain
• Weighs 194 lb.
  total, which is 50+ lb. lighter than the competition

Wheel Requirements:

• 14” or larger wheel
  required
• Wheels cannot exceed 5” backspacing
• Not compatible
  with dual beadlock wheels

<!– Other Portal Options:
Polaris
Sportsman XP | 6″
Portal Gear Lift (30% or 45% Gear Reductions) –>

Fitment

• Polaris Sportsman 1000 Touring : 2015+
• Polaris Sportsman 550
  : 2010-2014
• Polaris Sportsman 550 Touring EPS : 2010-2014
• Polaris Sportsman 850 : 2016+
• Polaris Sportsman 850 MV :
  2012-2014
• Polaris Sportsman 850 SP : 2015+
• Polaris Sportsman
  850 Touring : 2015+
• Polaris Sportsman 850 Touring EPS :
  2010-2014
• Polaris Sportsman 850 Touring SP : 2015-2016
• Polaris Sportsman Forest 1000 : 2015
• Polaris Sportsman Forest 550
  : 2011-2014
• Polaris Sportsman Forest 850 : 2011-2015
• Polaris
  Sportsman X2 550 : 2010-2014
• Polaris Sportsman X2 850 : 2011
• Polaris Sportsman XP 1000 High Lifter Edition : 2016+
• Polaris
  Sportsman XP 1000 XP : 2015+
• Polaris Sportsman XP 550 :
  2009-2014
• Polaris Sportsman XP 850 : 2009+
• Polaris Sportsman
  XP 850 High Lifter Edition : 2016+

NOTE: Wheels
need to have a center hole of at least 3.25″ (82.55mm) or require a 1” wheel
spacer.