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Polaris RZR XP 900 Heavy Duty Radius Rods

Polaris RZR XP 900 Heavy Duty Radius Rods

Regular price $349.99 USD
Regular price Sale price $349.99 USD
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Our rods are machined right here in the USA from solid 6061 CNC Billet aluminum and fitted with 5/8 inch steel heim joints. The rods are 1.25" diameter for extreme duty and they are as stout as it gets. We have done extensive testing on these rods, racing BITD, WORCS and the Mint 400, and have not had a single failure. They are designed for racing, extreme jumping, high speed whoops and all other abusive driving styles that you can dish out. If you want a bulletproof setup in the rear of your RZR, you need these rods!

50 Caliber Racing's Heavy Duty Radius Rods were designed to address one of the biggest flaws in the Polaris rear suspension design. The stock rods are extremely weak and will fail for many of you Polaris customers out there. They just don't hold up to aggressive driving. When they fail they usually destroy your shock, bend the trailing arm, bend frame tabs, and wallow out the holes on your frame.


  • Solid 6061 Billet Aluminum Upper and Lower Radius Rods (4 total) 15.75" Length
  • (8) 5/8" Heim Joints & jam nuts - Choose from plain steel or upgrade to heat treated 4130 Chromoly
  • (16) High Misalignment Spacers
  • CNC Engraved Logo
  • Available in raw (no finish) or black powdercoat
  • Lifetime Warranty on Rods (1 Year warranty on heims)
  • Simple install with no modifications needed
  • Made with pride in the USA!
Polaris RZR XP 900 (2011-2014)
    Radius Rod Instructions
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