SuperATV 4in. Portal Gear Lift for Polaris RZR PRO XP

Gen 3 portals for the Polaris RZR Pro XP are geared for all, and that means were not putting anyone in a box. Choose a 15% or a 30% gear reduction to match your ride style. Love going big and going deep? Get 30% gear reduction for maximum torque and bigger tires. Prefer trail riding? Get a 15% gear reduction. Need ultimate strength? Opt for SuperATV dual idler configuration. The choice is yours. Ride your way wherever you want.

What Is a Dual Idler®?

Perfection takes time. 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. Didn't think dual idlers mattered? With GDPs quality and experience, they finally do.

Perfect for All Kinds of Rides

Love mud? The deeper you go, the more you'll realize how much torque a 30% portal gear reduction really gives you. Plus that extra ground clearance will keep you from getting swamped. Portals plus mud just makes sense. For trails, desert, and dunes, check out SuperATV 15% gear reduction that maintains a higher top speed while still giving you punchy torque.

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.

Stronger Housings By Design

You think you can find better housings that GDP housings? Think again. SuperATV housings are stronger by design. That's why whether you choose cast or USA-made 6061 billet aluminum with a dead sexy CNC-machined finish, you're getting a kick-ass housing with unmatched strength and reliability. Plus, they're supported by SuperATV unstoppable backing plates made with an advanced steel alloy.

• SuperATV housings are reinforced for gear retention and optimized for oil flow
• Advanced steel alloy backing plates are stronger than chromoly

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

Complete the Package with a Frame Stiffener

Portals and monster tires are fun, but they can place additional stress on your machines frame. To make your suspension bulletproof, don't forget to add a SuperATV Frame Stiffener when you check out!

4in. Portal Gear Lift Fitment

2020-2026

• Polaris RZR PRO XP
• Polaris RZR PRO XP 4