QS3 shocks from FOX represent a breakthrough in performance and adjustability. Think of it as three performance shocks in one. Giving you performance akin to the LXR, the Sno Pro, and the RR. How? Set the clicker to number 1. Like the LXR, the ride is smooth, comfortable, confident. Click it up a notch to setting 2, and you’ll straighten out the corners like a Sno Pro. When the competition heats up, click to number 3 and go head to head with an RR. This remarkable shock represents the first time you’ll actively adjust your shocks to suit the riding conditions (without removing your gloves). Top-of-the-line FOX quality is apparent. The FOX ZERO QS3 is a premium coil-over shock boasting a forged aluminum reservoir.
Calibrated for aggressive trail riding and ditch banging
Fully rebuildable and revalveable
Ultra quick, super simple shock adjustability is now a reality thanks to the new FOX QS3 shocks
A 3-position adjustment knob located on the remote reservoir allows instant compression tuning for riding conditions and/or intensity
Patented FOX Ice Scraper Technology eliminates moisture from entering the shock by scraping off snow and ice before it ever interfaces with the seals
Center to center extended length is 18.74" (475.99mm)
This shock comes stock on 2020-2024 Riot QS3 models
Includes 3704-551 shock, 2 nuts, 4 bushings, and instructions
Fits the following 146" models:
2020-2024 Riot 6000, 8000
2020 Riot X 8000
(Excludes 600 & 2021-2024 Riot X)
| SKU | 8639-323 |
|---|---|
| Color | Gray |
| Prop 65: |

Country Cat is an Arctic Cat, E-Z-GO, Kawasaki, and Textron off Road dealer that opened it's doors in November 1991. We started small and over the years have grown to become one of the largest powersports dealers in the United States. We believe this success has been attributed to living by the motto: "Commitment to Service, Passion for Excellence."







