FACTORY RACE SERIES SERIES FLOAT 3 EVOL QS3 FOX REAR SHOCKS - ADJUSTABLE - (Polaris Pair) 853-21-011 IceAge

FACTORY RACE SERIES SERIES FLOAT 3 EVOL QS3 FOX REAR SHOCKS - ADJUSTABLE - (Polaris Pair) 853-21-011 IceAge

FOX-RR-853-21-011
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FACTORY RACE SERIES FOX FLOAT 3 EVOL QS REAR SHOCK (PAIR) - ADJUSTABLE 

SOLD AS PAIR - FRONT AND REAR TRACK SHOCKS

Condition: NEW Aftermarket Fox Racing

OEM #: 853-21-011

2016-2022 PRO RMK, RMK Assault  (NOT KHAOS)

With input from IceAge Performance Backcountry Team, the new FOX lightweight mountain shocks improved ride quality is as significant as their weight savings. While it may seem like a stretch, this technology has trickled down from our trophy truck engineering successes. Simply put, we’ve freed the shock to move comfortably by using internal grooves to bypass oil around the piston in the ride zone while providing increased bottom-out resistance for those big hits by eliminating the grooves in the last 30% of travel. This provides the plushness to ride all day with the control you need for maximum fun. Our objective? Retain that great FOX ride feel while increasing bottom-out control, especially in coil-over shock applications.

Shocks Features

  • Simple to use QS3 Compression and Rebound Adjustment

  • Main air / Evol Air chambers for infinite tunability

  • Lightweight bodies and caps

  • Bypass technology for plush ride

  • Premium Fox Factory

  • Preset / ready to ride right out of the box.

ADJUSTMENTS

  • FLOAT air spring (ski / track front and rear)
  • EVOL air chamber (ski / track rear)
  • QS3 — Adjustable 3 position compression (ski / track front)
  • QS3 — Adjustable 3 position rebound (ski / track rear)
  • QS3 — Adjustable 3 position compression with lock-out mode (rear track only)

The combination of the main air spring and the evol air chamber results in an incredibly progressive feel. This means a plush compliant ride over the bumps and ruts while soaking up the biggest jumps and drops without bottoming. Couple this with the simple to adjust QS3 switch and you can go from powder carves to rough trail with the flip of a switch. No more fumbling with tiny iced up knobs and tiny adjustments you can't feel, the Quick Switch technology makes adjustment simple and clear. The positions represent real changes a rider can feel for easy to understand setting adjustments. Large background numbering makes it easy to see which position you are in. The QS3 tech is the perfect match for the mountain snowmobilers needs from novice to expert.

Fully re-buildable and re-valvable
Front Track Extended Length 11.450
Front Track Compressed Length 8.190
Front Track Travel 3.260
Rear Track Extended Length 17.110
Rear Track Compressed Length 11.540
Rear Track Travel 5.570
Air Spring Pressures Front Track Main - 40psi
Rear Track Main - 155psi
EVOL - 170psi
Top Mount Eyelet
Bottom Mount Eyelet
Reservoir Piggyback
Fitment notes Track (Front & Rear)

CONTACT US WHEN MARKED AS SOLD OUT FOR A DELIVERY ETA

**Khaos length rear shocks only can be installed on a factory Khaos. To convert your PRO-RMK check out our Chaos Conversion Kit**

Want to learn more about the functions of the shock or make some adjustments for your riding style or weight? Check out the link below for more setup recommendations from the team at IceAge.

Float 3 Evol QS3R Setup Guide

 
853-21-011 ALSO FITS

Polaris 850 PRO-RMK 155
Track (Front & Rear) 2021 Rear 
Polaris 850 PRO-RMK 155 3in.
Track (Front & Rear) 2021 Rear 
Polaris 850 PRO-RMK 163
Track (Front & Rear) 2021 Rear 
Polaris 850 PRO-RMK 163 3in.
Track (Front & Rear) 2021 Rear 
Polaris 800 PRO-RMK 155
Track (Front & Rear) 2019 Rear 
Polaris 800 PRO-RMK 155 3in.
Track (Front & Rear) 2019 Rear 
Polaris 800 PRO-RMK 163
Track (Front & Rear) 2019 Rear
Polaris 800 PRO-RMK 163 3in.
Track (Front & Rear) 2019 Rear 
Polaris 800 RMK Assault 155
Track (Front & Rear) 2019 Rear 
Polaris 850 PRO-RMK 155
Track (Front & Rear) 2019 Rear 
Polaris 850 PRO-RMK 155 3in.
Track (Front & Rear) 2019 Rear
Polaris 850 PRO-RMK 163
Track (Front & Rear) 2019 Rear
Polaris 850 PRO-RMK 163 3in.
Track (Front & Rear) 2019 Rear
Polaris 800 PRO-RMK 155
Track (Front & Rear) 2018 Rear 
Polaris 800 PRO-RMK 155 3in.
Track (Front & Rear) 2018 Rear 
Polaris 800 PRO-RMK 163
Track (Front & Rear) 2018 Rear
Polaris 800 PRO-RMK 163 3in.
Track (Front & Rear) 2018 Rear 
Polaris 800 RMK Assault 155
Track (Front & Rear) 2018 Rear 
Polaris 800 PRO-RMK 155
Track (Front & Rear) 2017 Rear
Polaris 800 PRO-RMK 155 3in.
Track (Front & Rear) 2017 Rear
Polaris 800 PRO-RMK 155 LE
Track (Front & Rear) 2017 Rear
Polaris 800 PRO-RMK 163
Track (Front & Rear) 2017 Rear 
Polaris 800 PRO-RMK 163 3in.
Track (Front & Rear) 2017 Rear 
Polaris 800 PRO-RMK 163 LE
Track (Front & Rear) 2017 Rear
Polaris 800 RMK Assault 155
Track (Front & Rear) 2017 Rear 
Polaris 800 RMK Assault 155 3in.
Track (Front & Rear) 2017 Rear 
Polaris 800 PRO-RMK 155
Track (Front & Rear) 2016 Rear 
Polaris 800 PRO-RMK 155 3in.
Track (Front & Rear) 2016 Rear 
Polaris 800 PRO-RMK 163
Track (Front & Rear) 2016 Rear 
Polaris 800 PRO-RMK 163 3in.
Track (Front & Rear) 2016 Rear 
Polaris 800 RMK Assault 155
Track (Front & Rear) 2016 Rear 
Polaris 800 RMK Assault 155 3in.
Track (Front & Rear) 2016 Rear 


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