FACTORY RACE SERIES 1.5 ZERO QS SHOCK (PAIR) - ADJUSTABLE

$1,549.99

FACTORY RACE SERIES 1.5 ZERO QS SHOCK (PAIR) - ADJUSTABLE

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The new FOX FLOAT 3 EVOL Quick Switch (QS) are the lightest mountain sled suspension package available. Ride harder in the backcountry with less fatigue without a compromise of durability. Experience a new sense of control on the snow due to less outboard weight. 

We designed the air-sprung mountain shocks with two primary objectives: weight reduction and ride performance. FOX optimizes the FLOAT 3 EVOL QS shocks through material reduction without a sacrifice of ride quality or structural integrity. We shaved weight from the reservoir walls and mounting hardware to save weight where it counts. The result is an air shock package in a league of its own.   

FOX’s position-sensitive damping technology

PART NUMBER 853-21-016
FEATURES Optimized lightweight shock design
Spiral groove bypass
One-piece, aluminum spherical bearings
High-flow velocity-sensitive damping
Fully re-buildable and re-valvable
SERIES Factory Race
TOP MOUNT Eyelet
BOTTOM MOUNT Eyelet
FITMENT NOTES Track (Front & Rear)

853-21-016 Also Fits

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2022 Lyn BoonDocker DS 850 E-TEC 3900 Rear Track (Front & Rear) $1,549.99
2022 Lyn BoonDocker DS 850 E-TEC 4100 Rear Track (Front & Rear) $1,549.99

TUNING & MANUALS

  • 01

    OWNER'S MANUAL

    Full overview manual including tuning, installation, and general owner's manual.

  • 02

    Warranty

    Full warranty information for all FOX suspension products.

    View Warranty
  • 03

    Service

    Keep your suspension performing at factory levels. Get service or upgrade your suspension.

    Get Service