Polaris RZR XP 1000 Complete Heavy-Duty Transmission | SuperATV

When your transmission stops, you stop. That's because this masterpiece of machinery makes your UTV do what you want it to with the perfect amount of power. And SuperATV has made it better, stronger, and more reliable with SuperATV Complete Heavy-Duty Transmission for the Polaris RZR XP 1000. With upgraded internals and a better case, SuperATV transmission will power through the trails that made your OEM case explode.

Upgraded Reverse Chain

The double reverse chain on SuperATV tranny lets you throw it into reverse whenever you need to. It can handle thick mud and hills where your stock reverse chain would snap.

Upgraded Pinion and Snorkel Gear

That's the same gear material used in airplanes. And the front output shaft is made with 300M - one of the strongest steel alloys you can get. Plus, SuperATV pinion and snorkel gear are lapped, meaning they're mated and broken in together as part of the production process. This means smoother, cooler, and stronger operation.

Upgraded Pinion Bearing Retainer

SuperATV also includes its heavy-duty pinion bearing retainer. Your stock bearing retainer is one of the biggest OEM weak spots. When it's not strong enough, it lets your snorkel and pinion gear pull apart, overheat, and explode. SuperATV thicker retainer holds your pinion gear in place to prevent any explosions.

A Better Case

Better gears don't amount to a hill o' beans if you don't have a better case to hold it all together. SuperATV made its tranny stronger in all the right places but only added one pound of material over stock. SuperATV snorkel tube and axle output has 68% more metal, plus additional support ribs and gussets. Those gussets and fins also help to keep your transmission cooler.

Choose Your Gear Reduction

Ready to bump your torque way up? Depending on your model, you can choose between stock, 12.5%, 25%, and 37.5% gear reduction for your transmission. A bigger gear reduction means more torque for adding bigger tires and carrying more weight. It also means impressive pulling power through rough trails and deep mud pits. If you're serious about playing hard in your RZR, upgrade to a bigger gear reduction.

Complete Heavy-Duty Transmission Fitment

2014-2023

• Polaris RZR XP 1000
• Polaris RZR XP 4 1000

2015-2023

• Polaris RZR XP 1000 High Lifter Edition

2016-2023

• Polaris RZR XP 4 1000 High Lifter Edition