A Polaris RZR 900 Big Lift Kit Heavy-Duty AxleX300, black with rubber boots and metal connectors on both ends, is shown diagonally on a white background. X300 appears at the top left, and the SuperATV logo is in the bottom right corner.

Polaris RZR 900 Big Lift Kit AxleX300

Front / 7-10 inch Lift Kit Axles
$572.95
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A Polaris RZR 900 Big Lift Kit Heavy-Duty AxleX300, black with rubber boots and metal connectors on both ends, is shown diagonally on a white background. X300 appears at the top left, and the SuperATV logo is in the bottom right corner.

Polaris RZR 900 Big Lift Kit AxleX300

$572.95
Axle Location
Axle Length

SuperATVs Rhino X300 Axles for the Polaris RZR 900 are the toughest axles around. They flex instead of breaking and protect your drivetrain. Backed by a 3-year warranty!
Rhino X300 Axles Change the Game
SuperATVs Rhino X300 Big Lift Kit Axles for the Polaris RZR 900 change the game. With a 300M shaft that flexes to absorb force instead of breaking, you get CVs that dont break, and a drivetrain that wont buckle. Get a big lift and ride like you stole it thats what the X300 is all about. We take it over the top by backing it with the industry breaking 3-year warranty.

Its All About the Flex
X300 is about more than brute strength, its about flex. When X300 gets hit with a torque load that would break other axles, the 300M shaft twists until the load is gone then returns to its original position. Our unique Flexshaft technology relieves much of the stress that would be transferred to your CVs and differential with other axles. The result is less wear and tear on much more valuable drivetrain parts.

300M
We make X300 with super-tough 300M alloy steel. 300M is an aircraft-grade alloy utilized for its high strength and higher silicon composition, along with its inclusion of vanadium. These unique properties of 300M combined with our specific design makes the X300s signature flex possible. Now you can get wild without breaking everything.

Perfect for Big Tires and Big Lifts
How big can you go with a set of X300 axles installed As big as you want. Big lifts and big tires are what X300 is all about. If you have trouble keep your big custom build in one piece, X300 is for you.

3-Year Warranty
Were not done yet, X300 comes with a 3-year warranty! Thats the industrys best warranty for any axle anywhere. Thats how confident we are in our X300 Axles.

NOTE: Only works with RZR 900 7-10 Lift Kit


FITMENT

  • Polaris RZR 900 : 2015+
  • Polaris RZR 4 900 : 2015-2018
  • Polaris RZR S4 900 : 2018
  • Polaris RZR S 900 : 2015+
  • Polaris RZR 900 XC : 2015+

NOTE: Not compatible with Anti-Lock Brake Systems (ABS)

SuperATVs Rhino X300 Axles for the Polaris RZR 900 are the toughest axles around. They flex instead of breaking and protect your drivetrain. Backed by a 3-year warranty!

The information in this listing was collected and considered accurate from https://www.superatv.com/polaris-rzr-900-big-lift-kit-heavy-duty-axle-x300 on 12/11/2025 11:01 PM

 

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