SuperATV Polaris RZR Pro XP High-Clearance Billet Aluminum Radius Arms replace the stock rear radius arms on your Polaris RZR Pro XP with 6061 billet aluminum construction and a high-clearance shape that keeps the arms up and away from rocks, stumps and ruts. Adjustable 7/8-inch heim joints let you set camber and toe to your setup, so the rear end tracks straight after a lift, wider wheels or long-travel changes, and the arms hold up to hard landings, whoops and rocky trails that bend stock links.
The arms bolt to the factory mounting points using the published install instructions.
This SuperATV radius arm set is built specifically for the Polaris RZR Pro XP models listed below, so it bolts to your machine's factory mounting points.
Key Features
- Made of 6061 billet aluminum
- High clearance for enhanced maneuverability
- Massive 7/8" adjustable heim joints
- Zinc-plated chromoly steel bushings
- Excellent strength-to-weight ratio
Built To Solve: Stock Parts Holding Your RZR Pro XP Back
- Stock radius arms that bend or kink on hard hits
- Rear toe and camber that drift after suspension changes
- Low-hanging stock links that catch rocks and stumps
Best For: Polaris RZR Pro XP Owners
- Polaris RZR Pro XP owners (2020+)
- Riders running bigger tires, lifts or aggressive trail and desert riding
- Owners replacing bent or worn stock parts
Specifications
- Material: 6061 billet aluminum
- Heim joints: 7/8-inch adjustable
- Bushings: zinc-plated chromoly steel bushings
- Design: high-clearance
- Warranty: lifetime warranty on the radius arms against manufacturing defects to the original purchaser; heim joints, bushings and bearings are wear items (SuperATV covers the heims for 30 days)
- Manufacturer Part Number: RA-P-PROXP-B
- Included: the rear radius arm set for the models listed, with heim joints and bushings. Anything not listed here is not included.
- Installation instructions: RA-P-PROXP-B (PDF)
Fitment
- Polaris RZR Pro XP (2020+)
- Polaris RZR Pro XP 4 (2020+)
The manufacturer lists these applications by model and year. Fitment is not guaranteed on models or years not listed above; confirm your exact model before ordering.
FAQ
Which machines does this fit?
The Polaris RZR Pro XP models and years listed in the fitment section above (2020+). Confirm your exact model before ordering.
Can I adjust camber and toe?
Yes. The heim joints thread in and out so you can set camber and toe; set alignment after installation.
What warranty do they carry?
SuperATV backs its radius arms with a lifetime warranty against manufacturing defects to the original purchaser. Heim joints are wear items and carry a 30-day warranty.
Are install instructions available?
Yes. The manufacturer installation instructions are linked on this page.
Do I need an alignment after install?
Yes. Any time you change radius arms or rear suspension parts, check and set rear toe and camber before riding.
Why SuperATV
SuperATV designs its suspension parts for specific machines and publishes model-specific install instructions. Dunes 2 Dezert SXS ships SuperATV suspension parts nationwide.
Upgrade Your RZR Pro XP Rear Suspension
Confirm your Polaris RZR Pro XP model and year above, then add it to your cart.
