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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Polaris RZR 900 Big Lift Kit Heavy Duty Axles X300 - By SuperATVFree Shipping Lower 48 SKU: AXW01 023F 2 (front) SKU: AXW01 017R2#UD (rear) DETAILS Rhino X300 Axles Change the Game SuperATVs Rhino X300 Big Lift Kit Axles for the Polaris Ranger 800 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. That means you can go big and party hard without breaking down. We take it over the top by backing it with a mind blowing 3
Free Shipping Lower 48
DETAILS
Rhino X300 Axles Change the Game
SuperATV’s Rhino X300 Big Lift Kit Axles for the Polaris Ranger 800 change the game. With a 300M shaft that flexes to absorb force instead of breaking, you get CV’s that don’t break, and a drivetrain that won’t buckle. That means you can go big and party hard without breaking down. We take it over the top by backing it with a mind-blowing 3-year warranty.
It’s All About the Flex
X300 is about more than brute strength, it’s 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. This intentionally engineered shaft-flex 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 X300’s signature flex possible. 300M lets you go as big as you want.
Perfect for Big Tires and Big Lifts
How big can you go with a set of X300 axles installed? As big as you want. If you’re turning your Ranger into a high riding party wagon, X300 axles are for you.
3-Year Warranty
We’re not done yet, X300 comes with a 3-year warranty! That’s the industry’s best warranty for any axle anywhere. That’s how confident we are in our X300 Axles.
SuperATV’s Rhino X300 Big Lift Kit Axles for the Polaris Ranger 800 change the game. With a 300M shaft that flexes to absorb force instead of breaking, you get CV’s that don’t break, and a drivetrain that won’t buckle. That means you can go big and party hard without breaking down. We take it over the top by backing it with a mind-blowing 3-year warranty.
It’s All About the Flex
X300 is about more than brute strength, it’s 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. This intentionally engineered shaft-flex 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 X300’s signature flex possible. 300M lets you go as big as you want.
Perfect for Big Tires and Big Lifts
How big can you go with a set of X300 axles installed? As big as you want. If you’re turning your Ranger into a high riding party wagon, X300 axles are for you.
3-Year Warranty
We’re not done yet, X300 comes with a 3-year warranty! That’s the industry’s best warranty for any axle anywhere. That’s how confident we are in our X300 Axles.
FITMENT
ONLY works with: RZR 900 7-10” Lift Kit
- Polaris RZR 900 : 2015+
- Polaris RZR 4 900 : 2015+
- Polaris RZR S 900 : 2015+
- Polaris RZR 900 XC : 2015+
FEATURES
- 300M alloy steel shaft
- CV components made of 300M and 4340 alloy steel
- Maximized CV, spider, and cage size for superior strength
- Shaft flexes to absorb impact
- Reduces strain on CVs and drivetrain components
- CVs packed with proprietary high-temp grease
- Backed by a 3-Year Warranty — the industry’s best axle warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
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Product Reviews
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
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Reviewed in the United States on February 20, 2024
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly.
Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration.
Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025
★★★★★ 5
Lovely and sturdy for what I needed!
Size: 3 Set 4-Tier, Planks Not Included, Size: 3 Set 4-Tier, Planks Not Included
We LOVE these shelving brackets! We were moving our books from our office space to turn that room into a nursery and I needed something that would be sturdy and off the floor since my books were moving to our living room. These are extremely sturdy, and also go with our curtain rods and other furniture that has this industrial style. The instructions for assembly are simple and easy to follow, I would just ensure you have an extra set of hands (this isn’t a one person job) we ordered the 3 pack, but ended up only needing the two for the space on the wall and they still hold the weight well.
Also this is a work in progress so please disregard that I don’t have the other two shelves here😂
Definitely a high quality and great looking alternative to some other brackets out there!
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Reviewed in the United States on January 17, 2026