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Gear Down and Go Big
What can you do with a monster 8" GDP Portal Gear Lift with either a 45% or 60% gear reduction? Anything you want. With room for up to 40" tires and the boosted torque to turn them, your Polaris RZR XP Turbo S will push through deeper mud and climb over bigger rocks. With GDP, the way forward is to drive straight through.
GDP—the Most Trusted Name in Portals
Why should you choose GDP over others? Because the verdict has been delivered, and thousands of riders choose GDP to carry their ride every weekend. In fact, more riders roll on GDP Portals than any other portal system. You're not taking a chance on unproven technology, you're choosing the most trusted name in portals.
Perfect for Mud
Bounty holes aren't built for stock machines, and they favor those that go big. With 8 inches of ground clearance on top of whatever monster mud grips you get, you'll be anything but stock. With GDP, you won't be neck deep, and that extra power to the ground will keep your tires turning and your machine moving forward.
A Gear Reduction That Protects Your Drivetrain
The gear reduction on GDP portals comes at the very end of the drivetrain. Since it's right in the hub, that means your axles, differential, prop shaft, and transmission all benefit from it. You get less stress on your components and a machine that lasts longer than stock.
Better Gear Material
These gears are made from precision-ground 9310 alloy steel for quiet, smooth performance.
Stronger Housings by Design
You can choose from cast or USA-made billet aluminum housings. Both are reinforced in all the right places and designed with better oil flow and gearing forces in mind.
Universal Hubs and Slotted Rotors
Precision-ground, stainless steel slotted rotors stay cool for dependable braking. Universal hubs are designed to work with major bolt patterns, and the tapered output shaft provides a more secure lock that won't wobble or wear over time.
Reinforce Your UTV with a Frame Stiffener
We highly recommend running a SuperATV Frame Stiffener with your 8" Portal Gear Lift. Your stock RZR Turbo S frame is tough, but it isn't tough enough to handle going this big.
Includes:
Recommended suspension setup with 8" portals:
Gear reductions listed are general guidelines to maximize torque and maintain factory top speed. A larger than recommended gear reduction will result in more torque and lower top speed. Give us a call for more information.
Patent # 11,299,042
Fitment:
Wheel Requirements:
Product Specs
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