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Polaris RZR 800-4 Robby Gordon Fox 2.0 Dual Rate Spring Kits
Polaris RZR 800-4 RG Edition Dual Rate Spring Kit l Schmidty Racing Suspensions

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Base Price: $765.00

Product Code: UT-SPK-DR-P-RBYG4-800

Kit Selection*:

Front Rider Weight Total*:

Rear Rider Weight Total*:

Front Bumper*:

Rear Bumper*:


Spare Tire*:

Rock Sliders*:

Bed Weight*:


Driving Style*:

Primary Riding Terrain*:

Models / Sizes: Polaris RZR 800-4 ROBBY GORDON 800-4

This kit will only fit the Fox Performance Series 2.0" aluminum bodied shocks that came standard on the RZR 800-4 /Robby Gordon 800-4 (4 seat models) This kit will not work or fit Walker Evans shocks.

With our dual rate spring kit you can expect to:
  1. Regain lost ride height.
  2. Receive a truly plush ride eliminating most of the trail chatter feedback you get from embedded rocks, ruts, tree roots, tire tracks, etc. with the lighter initial spring rate of both springs active.
  3. Superior bottoming resistance when the spring separator contacts the crossover collars and engages the heavier main spring solely for the remainder of the shock stroke.

This spring kit is available with either:

  • Standard Spring Hardware: Retains the OEM pre-load collars and lower spring retainer clips, and have a billet adapter rings to fit the new Eibach springs.
  • Race Spring Hardware: Replaces the tooth style OEM preload collars & wimpy cast aluminum spring retainer parts & and the "adapter ring" function from the standard hardware kit; and combines both of those functions into single, beefy pieces top and bottom, with pre-load adjustments being so much easier with the pin-style spanner pre-load collars.
    Standard Hardware kits include:
    • (1) Installaltion Instruction Sheet
    • (8) Adapter Rings
    • (4) Delrin Spring Seperator / Slider
    • (8) Threaded Locking Crossover Collar
    • (8) Quality Eibach Springs (4 tenders & 4 main-springs)
    • *Each kit does all four (4) front and rear shocks

    Race Hardware kits include:
    • (1)Installation Instruction Sheet
    • (4) Threaded Billet Pre-Load Collar with Stainless Steel Pinch Bolt
    • (4) Billet Lower Spring Retainer Clip
    • (4) Delrin Spring Seperator / Slider
    • (8) Threaded Locking Crossover Collar
    • (8) Quality Eibach Springs

We use quality Eibach springs in our kits, because they are the best! While Eibach is not the cheapest spring, we want to provide you with the best possible kit when you go to upgrade your ride with replacement springs. Eibach springs, combined with the features of our Schmidty Racing Suspensions hardware, create a spring kit that is second-to-none in the industry! Customers who have chosen our proven kits have been thrilled with the ride and performance we offer. Many of our customers originally used spring kits from our competitors before coming to us, but after being disappointed with others' results they tried ours and wholeheartedly affirm the superior quality.

We encourage you to ask our competitors what springs they are using in their kits!

Setting Preload & Definition of Terms

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Night and Day December 3, 2020
Reviewer: Andrew from So Cal  
This kit was a night and day improvement.  Evan was knowledgeable, helpful, and easy to deal with.  After speaking with him, the settings were spot on.  Instructions were easy to follow, took me about 3 hours to complete the installation.

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