SuperATV Rhino 2.0 axles are heavy-duty front and rear replacements for the 2026+ Polaris RZR XP S and RZR XP S 4. Bigger tires and muddy climbs push stock axles to their limit. Rhino 2.0 axles are built stronger from the ground up so you spend less time worrying about breakage.
SuperATV builds them from hardened chromoly steel with a larger shaft and oversized CV joints, so they handle higher torque, harder hits and extreme angles without binding or overheating. They are sold individually: choose Front or Rear.
These RZR XP S axles (Polaris RZR XP S axles and RZR XP S 4 axles) are new for 2026, so 2026 RZR XP S axles are sold here as the RZR XP S front axle and the RZR XP S rear axle. These Rhino 2.0 RZR XP S axles are heavy duty RZR XP S axles, and each RZR XP S CV axle is a chromoly Polaris RZR axle replacement.
Key Features
- Stronger than stock, per SuperATV
- 4340 chromoly steel, end to end
- Proprietary heat treatment for strength and longevity
- A massive increase in shaft diameter, with oversized CV joints
- Handles high torque and extreme angles without binding or overheating
- Tested in the lab and in real-world riding
- Industry-leading 18-month warranty
Built To Solve: Stock Axles Pushed to the Limit on the RZR XP S
- Bigger tires overloading stock axles
- Muddy climbs and hard hits
- CV binding and overheating at extreme angles
- Replacing a broken OE axle with another stock part
Best For: 2026+ RZR XP S and XP S 4 Owners
- 2026+ Polaris RZR XP S owners
- 2026+ RZR XP S 4 owners
- Riders running bigger tires
- Riders replacing a broken front or rear axle
Specifications
- Brand: SuperATV
- Product line: Rhino 2.0 Heavy-Duty Axle
- Material: 4340 chromoly steel, proprietary heat treatment
- Strength: stronger than stock (per SuperATV)
- Shaft size: larger than stock
- Warranty: 18 months
- Sold: individually, front or rear
- Manufacturer Part Number (front): AX-1-124-F-0-DT
- Manufacturer Part Number (rear): AX-1-124-R-0-DT
Fitment
- 2026+ Polaris RZR XP S
- 2026+ Polaris RZR XP S 4
SuperATV does not publish OEM cross-reference numbers for this axle. Fitment is not guaranteed on applications not listed above; confirm your year, model and cab before ordering.
FAQ
Do they fit the RZR XP S 4?
Yes. SuperATV lists the 2026+ RZR XP S and XP S 4.
Will they handle bigger tires?
SuperATV says the larger shaft and oversized CVs handle higher torque, harder hits and extreme angles without binding or overheating.
How are they tested?
SuperATV tests them in controlled environments and in real-world riding.
Do they fit the standard 2024+ RZR XP?
No. The 2024+ RZR XP uses a different Rhino 2.0 axle, sold in our RZR XP listing.
Are front and rear the same part?
No. Front (AX-1-124-F-0-DT) and rear (AX-1-124-R-0-DT) are different axles, sold individually.
What warranty do they carry?
SuperATV backs Rhino 2.0 axles with an 18-month warranty, longer than the one-year norm SuperATV cites for the industry.
Why SuperATV
SuperATV designs, engineers, manufactures and tests its Rhino 2.0 axles in-house, using CAD analysis, lab testing and real-world trail testing before release. Every Rhino 2.0 axle is backed by SuperATV's 18-month warranty, longer than the one-year norm SuperATV cites for the industry.
Complete Your RZR XP S Driveline Upgrade
When one RZR XP S axle fails, the others have usually seen the same abuse, so decide whether you need the front axle, the rear axle or both. Confirm your model and year against the fitment list.
