SuperATV 6in. Portal Gear Lift for Polaris RZR Trail 900

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.

However You Ride, GDP Makes It Better

Never stop riding. That's at the core of what GDP is. So whether your next adventure takes you to the dunes or some backwoods trail, there's a GDP Portal Gear Lift for you. Get a smaller 30% reduction for faster rides that still pack plenty of torque. Bigger tires for rocks or rough rides require a bigger gear reduction - like 45%. Build the mother of all mudders with a 60% gear reduction. Then take your strength over the top with dual idler gears. Portals give you your torque back so your monster build can still rip harder than the rest.

Get Less Drivetrain Wear Than Stock

This leads to less stress on your machines most vital parts, even through rough riding. Your axles, differential, prop shaft, and transmission will thank you - and they'll last longer, too.

GDP Gives You Next-Level Strength

Without the strength you need, every ride will end short. That's why GDP portals are the strongest portals on the planet. SuperATV cast and billet aluminum housings are the thickest and strongest you can get.

• 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

6in. Portal Gear Lift Fitment

2021-2026

• Polaris RZR Trail 900 Premium
• Polaris RZR Trail 900 Sport
• Polaris RZR Trail 900 Ultimate