SKU: 35318158551

FACTORY RACE SERIES 1.5 ZERO QS SHOCK (PAIR) - ADJUSTABLE - 853-02-042 For KHAOS

Sale price$672.75 Regular price$747.50
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Description

FACTORY RACE SERIES 1.5 ZERO QS SHOCK (PAIR) - ADJUSTABLE - 853-02-042 For KHAOSThe FOX 1. 5 ZERO Quick Switch (QS) coil shocks are the next generation of lightweight mountain sled suspension technology. Ride harder in the backcountry with less fatigue without a compromise of durability. Experience a new sense of control on top of the snow due to less outboard weight. FOXs QS technology allows you to adjust the compression and rebound damping with ease to suit the conditions. Three positions keep the adjustment simple, so you

The FOX 1.5 ZERO Quick Switch (QS) coil shocks are the next generation of lightweight mountain sled suspension technology. Ride harder in the backcountry with less fatigue without a compromise of durability. Experience a new sense of control on top of the snow due to less outboard weight. 

FOX’s QS technology allows you to adjust the compression and rebound damping with ease to suit the conditions. Three positions keep the adjustment simple, so you focus on the ride instead of counting clicks.  

We designed the coil-sprung mountain shocks with two primary objectives: weight reduction and ride performance. FOX optimizes the 1.5 ZERO coil-sprung shocks through material reduction without a sacrifice of ride quality or structural integrity. Additionally, the coil springs were redesigned to retain the same spring rate but with fewer coils and built from a lighter steel alloy. The shocks maintain a linear feel regardless of temperature fluctuation, which keeps your sled setup quick and simple. The new coils result in a spring with the same performance at half the weight.   

FOX’s position-sensitive damping technology, with origins in desert truck racing, is now applied to the Factory Race Series coil-sprung shocks. Spiral grooves inside the shock allow the oil to flow around the main piston, reducing damping force in the ride zone for a plush feel. The bypass grooves terminate through the final 30% of the travel, forcing oil to only flow through the main piston and providing a significant increase of bottom-out resistance to cushion any hard hits. Our goal was to inspire confidence next time you send it big thanks to the extra support. 

Maximize the power-to-weight ratio of your sled by bolting on FOX’s new mountain shocks.


Adjustments Spring preload
QS3 – 3 position compression
QSR – 3 position rebound
Features Optimized lightweight spring & shock design
Spiral groove bypass
FOX Ice Scraper Technology (FIST)
One-piece, aluminum spherical bearings
High-flow velocity-sensitive damping
Fully re-buildable and re-valvable
Front Track Extended Length 12.060
Front Track Compressed Length 8.260
Front Track Travel 3.800
Rear Track Extended Length 17.060
Rear Track Compressed Length 11.430
Rear Track Travel 5.630
Air Spring Pressures Front Track Main - 50psi
Rear Track Main - 130psi
EVOL - 130psi
Top Mount Eyelet
Bottom Mount Eyelet
Rebuild P/n FT 803-01-569; RT 803-01-571
Reservoir Piggyback
Front Track Extended Length 12.0600
Front Track Compressed Length 8.2600
Front Track Travel 5.6300
Rear Track Extended Length 12.0600
Rear Track Compressed Length 11.4300
Rear Track Travel 5.6300
Fitment notes Track (Front & Rear)
MSRP $1499.99

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Exchange/Return Notes
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SKU: 35318158551

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K. Juelch
Waukegan, US
★★★★★ 5
Best noir ever?
Excellent, classic noir. Launched Burt Lancaster and Ava Gardners careers.
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Reviewed in the United States on July 15, 2025
D
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David Lucero
Fort Morgan, US
★★★★★ 5
A Favorite All-Time Classic
I've always enjoyed this classic film. Ava Gardner is my favorite all-time actress. She's great in the role of Kitty. Burt Lancaster is also fine as the torn man in love with a woman he struggles to have. This is based on one of Hemingway's short stories, and they did a fine job. Same with the remake in 1964 with Lee Marvin and Clu Gulagher. You will not be disappointed in either version, but my favorite is the orignal.
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Reviewed in the United States on October 26, 2021
R
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Rollerwriter
Waukegan, US
★★★★★ 4
1 Ernest Hemingway story, 2 different movie takes, very cool.
I like value. Two movie versions of a cool story for the price of one, I am in. The Burt Lancaster version is film noir cool, while the Lee Marvin has that manic 60’s television feel. The Lee Marvin version gets bonus for Ronald Reagan’s portrayal of the heavy. He is quite menacing.
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Reviewed in the United States on December 2, 2019
U
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Used by Michelle
Lake Worth, US
★★★★★ 5
Two Great Movies
This is a great value for two great movies and it's fun to compare them to each other.
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Reviewed in the United States on November 26, 2021
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Joshua Carpino
Whiting, US
★★★★★ 5
golden
love this criterion two pack release. loaded with special features for both of these excellent films.
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Reviewed in the United States on May 11, 2023

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