SuperATV Polaris General XP 8" Portal Gear Lift

Features:

Available with billet or cast aluminum housing
Cool, quiet, precision ground gears made from 9310 alloy billet steel
1.5 in. forward and rear offset
Increases width by 4 in. per side (8 in. total)
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

Wheel Requirements:

22" or larger wheel required
Wheels cannot exceed 5" backspacing
Wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1” wheel spacer

Max Tire Sizes for Portal Gear Lift

A Big Lift with Bigger Performance

Your General XP is supposed to be the most versatile machine on the market, but that only gets you so far. If you want to take on anything and everything, get SuperATV’s 8” GDP Portal Gear Lift for your Polaris General XP 1000. It gives you a massive lift and a 45% gear reduction. Together, you can run huge tires and have enough torque to turn them easily.

GDP—the Most Trusted Name in Portals

More riders choose GDP Portals than any other portal system. That’s because ours are backed by quality parts, superior design, and the best warranty. When you ride on GDP, you’re riding on the most trail-proven kit in the industry.

Perfect for Mud

You haven’t experienced mud until you’ve tackled a massive mud hole with a set of GDP Portals. The huge lift keeps you above the mud while bigger tires help you grip better. But it’s the torque-boosting 45% gear reduction that keeps everything moving forward no matter how thick the mud gets.

A Gear Reduction That Protects Your Drivetrain

With our Polaris General portals, you get the gear reduction in the wheel hub rather than the transmission. That way, every part of your drivetrain benefits from the gear reduction. Your axles, differential, prop shaft, and transmission all work less and wear out slower with portals than with a stock machine.

Stronger Housings and Backing Plates by Design

GDP Portals are the strongest you can get because we’ve spent years designing and refining them. You can choose cast or USA-made, 6061 billet aluminum housings, and either way, you’ll get top-notch strength you can trust. Combine that with 5/16” backing plates made with an advanced steel alloy, and you’ve got the beefiest portals on the market.

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.

8” 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