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🚨 STORE-WIDE SALE! ALL ITEMS OVER $500 ARE NOW 10% OFF 🚨
🚨 STORE-WIDE SALE! ALL ITEMS OVER $500 ARE NOW 10% OFF 🚨
FOX Fox 1.5 Float 3 iQS Kit | Complete Shock Kit (4 Shocks) Polaris | 2019 Pro - RMK 600/800/850 (REACT)

Fox 1.5 Float 3 iQS Kit | Complete Shock Kit (4 Shocks)

by FOX
SKU 854-21-001
Sold out
$5,354.69
$5,354.69 - $5,354.69
$5,354.69
$4,819.22
$4,819.22 - $4,819.22
$4,819.22
Model: Polaris | 2019 Pro-RMK 600/800/850 (REACT)

Product Questions?

Text us at (1)604-220-1022

Tip: Include the SKU number to help us identify the product you're referring to!

The FOX Intelligent Quick Switch (iQS) system is a peerless suspension package tailored specifically for your mountain sled. FOX’s FLOAT 3 EVOL air-sprung shocks are known for their low weight and infinitely adjustable design that takes the edge off chatter while still providing the support you need when you send it big.  

The electronically controlled suspension system allows you to adjust the performance of your sled in under a second. Depending on the conditions and terrain, tune your sled to provide you optimal control and comfort in any situation. Never take a break to adjust suspension again, thanks to iQS.  

FOX iQS is an electronic modal damping control system. This system comprises a Bosch Electronic Control Unit (ECU), custom wiring harness, and electronically actuated valves integrated into each shock.  

The three-button switch mounted to your handlebar puts you in command of four unique shock modes. Each mode changes the character and balance of your sled by adjusting the compression damping of each shock. Ride primed to handle any situation in the snow.  

Are you scaling a near-vertical wall? Utilize lockout mode for better floatation and steering control. Lockout your rear track shock to prevent unwanted weight transfer to the rear to keep the sled planted when you twist the throttle. Worn out from a great day on the peaks and ready to motor back to the truck? Engage soft mode for a plush ride down the mountain.  

Between lockout and soft are settings to cover the full spectrum of riding from high-flying action to quick transitions boondocking through the trees.  

The FOX iQS system is a straightforward DIY install supported by a thorough step-by-step manual, online videos, and of course, our friendly FOX Service Center technicians.

Adjustments Intelligent Quick Switch (iQS): four programmed ride settings
FLOAT air spring
EVOL air chamber
Features Model-specific optimized ride tune
Complete shock kit (four shocks)
Plug ‘n Play wiring harness
Bosch ECU
On-the-fly, push button adjustments
High-speed response time: full range adjustment takes place in less than one second
1.5-inch 6061-T6 aluminum type III hard-anodized bodies
LED back-lit handlebar switch
Complete mounting hardware
FOX Ice Scraper Technology (FIST)
Advanced high-flow, deflective disc velocity-sensitive damping
Air sleeve piggyback with gas-charged internal floating piston (IFP) design
Fully re-buildable and re-valvable
Advanced high-flow, deflective disc velocity-sensitive damping
Ski Extended Length 15.900
Ski Compressed Length 10.910
Ski Travel 5.290
Front Track Extended Length 11.480
Front Track Compressed Length 8.340
Front Track Travel 3.140
Rear Track Extended Length 17.080
Rear Track Compressed Length 11.940
Rear Track Travel 5.440
Air Spring Pressures SKI Main - 60psi
SKI EVOL - 130psi
Front Track Main - 50psi
Rear Track Main - 135psi
EVOL - 150psi
Top Mount Eyelet
Bottom Mount Eyelet
Reservoir Piggyback
Fitment notes Complete Vehicle
    Shipping Info

    We offer Free shipping on most orders over $299 to most Canadian Provinces and US States. In order to deliver your order as quickly as possible, we source our shipping from a variety of carriers and go with the fastest option. Orders ship within 2-5 days, and often even sooner. This does not include shipping time. We ship to Canada and the USA. Standard shipping may take 1-2 weeks, but quite often is quicker. Item availability, peak shipping seasons (ie: Christmas, Black Friday), and your shipping location can affect these shipping time estimates. All efforts are put forth to ensure your order is delivered to you as quickly as possible.

    Tracking info will be supplied once order is shipped.

    Is an item out of stock?

    If an item is out of stock, we may have more arriving soon! To get an update on restock timelines or to find a great alternative, text us at 604-220-1022. we'll be happy to check availability and recommend the best option for you.

    Return policy

    Returns, Exchanges, and Refunds

    If you would like to exchange an item (due to incorrect sizing), send us an email to info@westcoastsledders.com, and tell us the reason for the exchange. Also include your order number. Once we receive your request, and have approved it, we will further instruct on return shipping details and conditions, via email. 

    To qualify for an exchange, the item must be new and unused, exchange request submitted within 7 days of delivery, returned to us within 14 days of exchange approval, and in its original packaging including all literature and documentation. 

    We'll pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)

    Refunds will only be issued if the product ordered is deemed to be defective by the manufacturer.

    Due to safety concerns, all helmets are non-returnable/refundable.

    ALL SALE ITEMS AND INSULATED SUITS, PANTS, & JACKETS ARE FINAL SALE. THERE ARE NO RETURNS OR EXCHANGES ON THESE ITEMS. 

    Warranty

    All warranty is to be completed directly with the manufacturer. Further details can be found on the applicable manufacturers web page. Although we can help you out with this process, ultimately, the decision to repair, replace, or deny is decided on by the manufacturer. 

    When in doubt, TEXT US! 604-220-1022

    If you have any concerns with sizing, product availability, shipping times, etc., please text us BEFORE placing your order. Once an order has been placed and the item(s) have been processed, they cannot be cancelled or refunded. We will do our best to work with you but we do have limitation's that are out of our control. Custom items such as suspension components, that are quite often built to spec as per order, can take extra time and cannot be returned once built. 

    Founded, Owned, and Operated By West Coast Sledders.

    West Coast Sledders is your go-to destination for premium snowmobile parts, gear, and accessories. Based in Canada, we specialize in high-quality products from top brands, ensuring riders get the best performance, durability, and style for their sleds. Whether you’re upgrading your setup or looking for essential safety gear. Shop with confidence and experience knowledgeable customer service from passionate sledders who know the sport inside and out.