Product by Super ATV

POLARIS RZR RS1 BILLET REAR KNUCKLES

Product details and fitment support

Upgrade your ride with POLARIS RZR RS1 BILLET REAR KNUCKLES. Beef Up Your Knuckles If you like to ride solo. Designed for durability and reliable fit. Order from Concept Distributing with Canada-wide shipping, or call for fitment help.

5784
Fitment guidance available
Quality parts support
Questions welcome
Need help choosing the right option for your machine. Contact our team with your year, make, model, and modifications for more accurate fitment support.

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$723.95
$723.95
SKU: HKP-P-RZR1K-B#RS
Availability: In Stock

723.95
HKP-P-RZR1K-B#RS
13873

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Beef Up Your Knuckles
If you like to ride solo on your RS1, you need to know you and your machine can get through anything. Upgrade to SuperATV’s Billet Rear Knuckles for the Polaris RZR RS1, and be confident knowing that they give you unmatched strength for a more reliable ride.

Virtually Two Times Stronger than Stock
These aren’t ordinary spindles, they’re made with 7075-T6 billet aluminum which outperforms your factory knuckles easily. The yield strength of 7075 is 73,000 psi—nearly double that of the 6061’s 40,000 psi yield strength on stock. Whether you’re racing or adventuring, all that strength means you can count on them to survive the ride.

Excellent Compatibility
We made these knuckles to match OEM specifications so that any suspension setup you have will fit. We even trimmed down some unnecessary material from stock specs to improve fitment and range. Basically, we made installation as easy as possible, no matter what you’ve got on your RS1.

WARNING: This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.

⚠ California Proposition 65 Warning ⚠
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.

  • Made of 7075 billet aluminum
  • Virtually two times stronger than factory knuckles
  • Compatible with stock and aftermarket suspension and wheel bearings
  • Includes left and right rear knuckles
  • RZR RS1

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