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Friendship Dues

Polaris RZR S 1000 6" Portal Gear Lift

$2,799.95 - $4,499.95

This item ships free!


GDP’s Polaris RZR S 1000 Portals Change the Game
SuperATV’s  GDP  6”  Portal Gear Lift for the Polaris  RZR S 1000  gives you a lift and a gear reduction in one box. Customize your ride by choosing a 30%, 45%, or 60% gear reduction, or boost your performance to the max with a dual idler gear portal. GDP is different from the rest. These portals were born from blood, sweat, and countless hours of real-world testing—all so you can enjoy your Polaris RZR S 1000 to the fullest.

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.

Built to Take on Any Terrain
You can choose between 30%, 45%, and 60% gear reductions. Match your gear reduction to the way you ride for perfectly balanced power and speed. If you like to hit the gas and fly on the trails, go with 30%. For mud and rocks, go with 45%. If you’re rocking massive tires and want to make sure you always come out of the bounty hole first, go with the maximum 60% gear reduction.

Portals Reduce Drivetrain Wear
GDP Portals give you a gear reduction in the hub instead of the transmission. This reduces the wear and tear on your axles, differential, prop shaft, and transmission. Portals also maintain factory suspension geometry to keep your CVs happy and cool. Your RZR’s most vital parts will last longer.

Tough Enough for Your RZR S 1000
These RZR S 1000 portals are built for hard rides and tons of fun. That’s why everything from the billet housings to the advanced 5/16” steel alloy backing plates are designed to be as strong as possible. Push them to the limit—that’s what they’re for.
  • 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, gaskets or O-rings 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 S 1000 Portal Gear Reduction Recommendations
Tire Size Required Suspension Setup with 6" Portals
30" Stock
30" 3" Lift Kit
32" 1.5" Forward Front A-Arms
32" 1.5" Forward Front A-Arms and 3" Lift Kit
44" 7-10" 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

Related Categories

Portal Gear LiftDrivetrainUTV/ATV

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