SuperATV 4in. Portal Gear Lift for Polaris General XP 1000

With two idlers in the portal box, the load gets spread over two gears instead of one. But they have to be mated perfectly to spread the force evenly. If you don't think dual idlers matter, think again. With GDP quality, they give you strength you can't get anywhere else.

Ride Anywhere You Want with 15% and 30% Gear Reductions

Choose between a 15% and 30% gear reduction to ride the way you want. A 30% reduction prioritizes torque and acceleration - perfect for mud, rocks, and big tires while still tearing up full-throttle trails. For even more top-end speed, go with 15% and enjoy your boosted torque while riding flat out.

A Gear Reduction That Protects Your Drivetrain

Portals have their gear reduction right in the hub. That makes this gear reduction reduce the stress on your axles, differential, prop shaft, and transmission. You can ride harder than stock and cause less wear. It's a win-win, and a recipe for fun.

Unmatched Gear Material

SuperATV made its gears with the most premium, top-of-the-line gear material you can get. That gives you super smooth, super quiet portals no matter how hard you ride. GDP gives you luxury and performance.

Stronger Housings and Backing Plates

You think you can find tougher portals than GDP? Think again. SuperATV housings are stronger by design. That's why you get housing that can handle it whether you choose a cast or a USA-made 6061 billet aluminum. They're combined with advanced steel alloy backing plates. This isn't your grandfathers steel. Its specialized for ultra-high force applications. You're getting kick-ass portals with unmatched strength and reliability.

• SuperATV 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

Advanced Gaskets, Seals, and Bearings

SuperATV 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

GDP - the Most Trusted Name in Portals

More riders roll on GDP portals than any other portal system. And with thousands of them out on the trail every day amounting to hundreds of thousands of ride hours, you can bet they're trail-proven.

4in. Portal Gear Lift Fitment

2020-2026

• Polaris General 4 XP 1000
• Polaris General XP 1000