Description
Top of the Industry—GDP Portals
Transform your Polaris
RZR XP into a trailblazing beast with the SuperATV GDP 6” Portal Gear Lift.
It’ll lift your ride and give you all the power you need to conquer the
trails. These portals are customizable to suit every rider’s preferences. Pick
a 30%, 45%, or 60% gear reduction, choose your housing material, and if you
get wild, go all out with dual idler gears for unbeatable strength. It’s your
ride—do it your way!
What Is a Dual Idler?
Perfection takes time. After years of research and development, we’ve made our
dual idler gear portals unlike any other. By placing a second idler gear in
the portal box, the load gets spread over twice as much surface area for more
reliable torque transfer and the strongest gear set you can get. Two idler
gears don’t do a thing if they’re not mated perfectly, though. Precision CNC
grinding ensures ours do. Our gears are made from the industry’s toughest 9310
steel alloy. Didn’t think dual idlers mattered? With GDP’s quality and
experience, they finally do.
Get a Gear Reduction to Match
Your Style
Adventure can take you anywhere, and GDP is all about
wild rides. Whether you’re climbing mountains or exploring muddy trails, GDP
Portal Gear Lifts will make you do it better. For faster rides with plenty of
power, choose the 30% reduction. If you’re into rock crawling or rough
terrain, go for the 45% reduction. And if you’re building the ultimate mud
machine with massive tires, the 60% gear reduction is the way to go. Don’t
forget to boost your strength with dual idler gears to make your monster ride
stand out.
GDP’s Gear Reduction Reduces Drivetrain
Wear
Portal gear lifts put the gear reduction directly in the
hub, which gives you a huge advantage. This means your axles, differential,
prop shaft, and transmission all benefit from it, so they’ll wear less and
last longer than stock.
Smartly Designed, Trail-Proven
Strength
At SuperATV, we don’t compromise. Our portal gear lifts
are built to be the toughest out there, from strong gears to your choice of
billet or cast aluminum housings and advanced steel backing plates. When it
comes to ultimate strength, our RZR XP portals have got you covered.
- Our housings are reinforced for gear retention and optimized for oil
flow - Advanced steel alloy backing plates are stronger than
chromoly - Enhance with Portal Blood—gear oil formulated for GDP
Portals - There are no gimmicks and no vents because vents do more harm
than good—we know because we tested them
Advanced
Gaskets, Seals, and Bearings
Our portals use:
- Advanced
Gaskets and O-rings with excellent oil resistance and low deterioration
rates - A sealed input gear and double-lipped output seal
- 100%
sealing coverage throughout so you can forget about oil leaks - Double-
angular contact output bearings to prevent premature wear - Roller
idler and drive bearings to maintain perfect gear meshing
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.
6” Portal Gear Lift Includes:
- (4)
Assembled portal hub boxes complete with 9310 gears, seals, output shaft,
advanced 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 RZR XP Max Tire Sizes |
|
|---|---|
| Max Tire Size | Required Suspension Setup with 6” Portals |
| 38″ | Stock |
| 40” | 3″ Lift Kit |
| 41″ | 1.5″ Forward Offset A-Arms |
| 42″ | 2″ Offset A-Arms |
| 43″ | 1.5″ Forward Offset A-Arms and 3″ Lift Kit |
| If you need help figuring out which gear reduction is right for you, check out our portal gear reduction calculator. |
|
| Max tire sizes are measured at full compression and full turn. The given tires sizes are the largest we fit without rubbing. With minor trimming or a small amount of rub, larger tire sizes can be used. |
|
Patent # 11,299,042
Patent # 11,318,787
FEATURE
- Available with billet or cast aluminum housings
- Dual idler
gear configuration maximizes strength - Cool, quiet, precision-ground
gears made from 9310 alloy billet steel - 1.5 in. diameter 4340
hardened steel drive shaft - Housings use advanced gaskets or O-rings
that don’t let anything through - Universal hub fits all major bolt
patterns - Gear reduction reduces stress on your drivetrain
- Dual idler gear configuration adds a 1” front and rear offset—2” total
extension - Lighter than the competition
Fitment
- Polaris RZR XP : 2024+
- Polaris RZR XP 4 : 2024+
Wheel Requirements
- 18” or larger wheel
required - 18” wheels cannot exceed 4-1/2” backspacing
- 20” and
larger wheels cannot exceed 5” backspacing




















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