SuperATV Polaris RZR RS1 Tubed Radius Arms replace the stock rear radius arms on your Polaris RZR RS1. Adjustable 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 RS1 models listed below, so it bolts to your machine's factory mounting points.
Key Features
- Enhanced maneuverability
- Industry leading pivot point eliminates premature wear
- Adjustable heim joints
- Hand welded for added strength and style
- Excellent strength to weight ratio
Built To Solve: Stock Parts Holding Your RZR RS1 Back
- Stock radius arms that bend or kink on hard hits
- Rear toe and camber that drift after suspension changes
- Worn stock bushings and loose rear alignment
Best For: Polaris RZR RS1 Owners
- Polaris RZR RS1 owners (2018-2022)
- Riders running bigger tires, lifts or aggressive trail and desert riding
- Owners replacing bent or worn stock parts
Specifications
- 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 (Black): RA01-002-0-02#CJ
- Manufacturer Part Number (Voodoo Blue): RA01-002-0-16#RS1
- Manufacturer Part Number (Red): RA01-002-0-03#RS1
- Manufacturer Part Number (Orange): RA01-002-0-04#RS1
- Included: the rear radius arm set for the models listed, with heim joints. Anything not listed here is not included.
- Installation instructions: RSL-P-RZR1K-007-K (PDF)
Fitment
- Polaris RZR RS1 (2018-2022)
Will not fit with Polaris rear bumpers. SuperATV also lists some 2014-2017 RZR 1000 and 2016 RZR XP Turbo applications with exceptions (for example, RZR 1000 LE Velocity Blue models built after 11/1/2016); contact us to confirm fitment on those machines before ordering.
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 RS1 models and years listed in the fitment section above (2018-2022). 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.
Will these work with my rear bumper?
Will not fit with Polaris rear bumpers. SuperATV also lists some 2014-2017 RZR 1000 and 2016 RZR XP Turbo applications with exceptions (for example, RZR 1000 LE Velocity Blue models built after 11/1/2016); contact us to confirm fitment on those machines before ordering.
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.
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 RS1 Rear Suspension
Confirm your Polaris RZR RS1 model and year above, choose your options and add it to your cart.
