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Shock Therapy - Polaris RZR Pro R / 4 Pro R / Turbo R / 4 Turbo R Front Spring Retainer (Pair)

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$148.45
MSRP: $179.94
You save - $31.49 (17.50%)
item#:
ST-840-1000-03

Spring retainers are available for both Shock Therapy and factory forks. Please specify your fork style when ordering.

These retainers are for front Fox Live Valve and Walker Evans shocks. The fork kit is not included. These retainers are sold in pairs.

Shock Therapy two-piece billet spring retainers are designed for Polaris RZR Pro R and Polaris RZR Turbo R models. Available for both factory and Shock Therapy forks.

Our 2-piece design offers several key advantages:

  • Creates a press fit for Shock Therapy forks, increasing strength and resistance to side loads
  • Greatly increases strength of factory fork/shaft combo by locking them together as one unit
  • Eliminates spring retainer failures caused by spring packages that may coil bind
  • Allows for install and removal without removing front shocks

Shock Therapy retainers are 1 inch shorter than factory design. This shorter design provides more options for spring customization and allows room to run Shock Therapy limit straps.



Fits The Following Vehicles

  • 2027 RZR Pro R
  • 2026 RZR Pro R
  • 2025 RZR Pro R
  • 2024 RZR Pro R
  • 2024 RZR Turbo R
  • 2023 RZR Pro R
  • 2023 RZR Turbo R
  • 2022 RZR Pro R
  • 2022 RZR Turbo R

  • 2027 RZR 4 Pro R
  • 2026 RZR 4 Pro R
  • 2025 RZR 4 Pro R
  • 2024 RZR 4 Pro R
  • 2024 RZR 4 Turbo R
  • 2023 RZR 4 Pro R
  • 2023 RZR 4 Turbo R
  • 2022 RZR 4 Pro R
  • 2022 RZR 4 Turbo R