Aftermarket Assassins P90X Primary Clutch Spring Polaris

Aftermarket Assassins P90X Primary Clutch Spring Polaris


Regular price$40.00
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  • Free Shipping Over $100*


  • Springs fit the P90X HD clutch found on the Pro XP/Turbo R, Pro R, & 2021 RZR Turbo/Turbo S
  • Springs are for replacing your AA clutch kit springs or for the tuner who knows what spring they want
  • Rough engagement rates below with our AA clutch weights.  Engagement will vary depending on clutch weight design and overall arm weight
  • Unless advanced at clutch tuning we do not suggest running any springs without our clutch kit
  • Measured at 2.45" & 1.25"

Green/Silver 75-175 Spring: This is the lowest engagement spring we offer but also has a lower spring rate up top than our standard clutch kit springs, so you will lose 100-200 RPM and weights will need to be 1-2 magnets lighter to achieve the same peak RPM.

Gray/Red 80-200 Spring:  Excellent spring that is sometimes used in our clutch kits.  Nice engagement around 1700-2000 RPM while still keeping the final spring rate (full shift rate) up close to our standard gray/yellow spring.

Gray/Yellow 85-240 Spring:  This is our standard clutch spring found in our P90X HD clutch kits with an engagement of 1800-2100 in most cases.

Gray/White 115-240 Spring:  Race Spring.  This spring has the same full shift rate found in our gray/yellow standard primary spring, but has an engagement of 2500-2700 RPM.  Keep in mind this spring will be harder on your already weak clutch because of the harsh engagement.  Great to use with launch control if you want to risk it.  

Gray/Black 105-275 Spring:   This is a great spring that engages at 2200-2300 RPM in most cases.  This spring has a higher full shift rate which raises peak RPM around 200-300 RPM.  Some may find this is a good dune spring if switching back/forth from dune to trail setups... you can install this spring when heading to the sand.  This spring normally makes up most of the RPM lost from the extra sand load, so adjusting weights may not be necessary. 

    Free Shipping
    At our company, we are proud to offer our valued customers free ground shipping on most orders over $100, a fantastic incentive to help you shop for your favorite items. Please note, this offer is applicable only to the lower 48 states within the United States. We strive to ensure that your products reach you in a timely and cost-effective manner. However, we would like to inform you that certain exclusions may apply due to the size, weight, or destination of the order. We kindly encourage you to review our shipping policies or reach out to our customer service team for any clarifications. We are committed to providing the best shopping experience possible, with quality service at every step of your journey with us.

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    Most of our products ship within 1 Business Day - Occasionally, we are out of stock on an item and will sometimes use a drop ship from one of our suppliers. Drop ships from a handful of suppliers can add up to 5 days processing time.

    Refunds & Returns
    PLEASE CALL US FIRST for an RMA (Return Merchandise Authorization) #.

    All returns made to Revolution Off-Road, LLC must be in the original box with all parts included in new condition.
    All returns must be sent with a copy of the original receipt, explanation of the problem and an RMA #.
    All returns for must be received by Revolution Off-Road, LLC within 15 days of the product being received by the customer. (determined by UPS tracking #)
    Customer is 100% responsible for ALL shipping costs on returned items. Thus, if you return an item and did not originally pay shipping costs, the original shipping cost incurred by us will be deducted from your refund.

    Orders canceled by the customer will be subject to a 10% cancelation fee. 

    Any shipping costs paid by customer on original order, including ground shipping or expedited shipping will not be refunded including in the event of a return. 

    Credit will be issued after the product and its contents are inspected and found to be in brand new condition as shipped to the buyer.
    All returns will be subject to a 20% - 30% restocking fee, depending on the manufacturer.
    Shipments refused by you (the Customer) and returned back to Revolution Off-Road will carry an automatic 20% re-stocking fee deducted from the total credit owed.

    Credit will not be issued in the following situations:
    Product has been installed and or used. Product has been damaged from an attempt to install and/or use.
    Product is shipped back without original box, manual and/or parts.
    Seal on electrical parts is broken, or it is evident that electrical part has been installed to vehicle.
    Product serial number does not match what was originally shipped to buyer.-Product is deemed not re-sellable due to customer's actions.
    Electrical components after they have been installed.

    Product Warranties
    Revolution Off-Road, LLC honors all manufacturer warranties. Any product that carries a manufacturer warranty must be warrantied through its respective manufacturer. Installed components which have failed must be removed and shipped back to its manufacturer for inspection before replacement. Revolution Off-Road, LLC is not responsible for shipping products to manufacturers for inspection or the return shipping to the end user. Labor time is not paid by Revolution Off-Road, LLC.

    Damaged Products
    If a products arrived damaged you must contact Revolution Off-Road, LLC WITHIN 5 BUSINESS DAYS. Do not install the product as the manufacturer will handle shipping a replacement item. If you install the product then it will void any shipping claim as the product will need to be reviewed by sending pictures of any damage. Once again review your product before attempting to install it, if any damage is found, do not install.

    There is a 30 day turnaround policy on cores from the time it was delivered.

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