LYNX SHREDDER | 1.5 FACTORY RACE SERIES | TRACK KIT

$1,499.99

LYNX SHREDDER | 1.5 FACTORY RACE SERIES | TRACK KIT

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FOX 1.5 QS3 Float track kits are the next generation of mountain sled suspension technology. QS3 allows you to adjust the compression damping with ease to suit the conditions. Three positions keep the adjustments simple, and can easily be adjusted with gloves on. 

The rear track now offers a true lockout setting, QSL, allowing riders to fully lock out at a flick of a switch. Ride harder int he backcountry with less fatigue without a compromise of durability. 

853-21-257 Also Fits

Year Make Model Position Comments Price
2022 Lynx BoonDocker DS 850 E-TEC 3900 Rear Track (Front & Rear) $1,499.99
2022 Lynx BoonDocker DS 850 E-TEC 4100 Rear Track (Front & Rear) $1,499.99
2023 Lynx Shredder DS 3900 850 E-TEC Rear Track (Front & Rear) $1,499.99
2025 Lynx Shredder DS 3900 850 E-TEC Rear Track (Front & Rear) $1,499.99
2023 Lynx Shredder DS 3900 850 E-TEC Turbo R Rear Track (Front & Rear) $1,499.99
2024 Lynx Shredder DS 3900 850 E-TEC Turbo R Rear Track (Front & Rear) $1,499.99
2025 Lynx Shredder DS 3900 850 E-TEC Turbo R Rear Track (Front & Rear) $1,499.99
2023 Lynx Shredder DS 4100 850 E-TEC Turbo R Rear Track (Front & Rear) $1,499.99
2024 Lynx Shredder DS 4100 850 E-TEC Turbo R Rear Track (Front & Rear) $1,499.99
2025 Lynx Shredder DS 4100 850 E-TEC Turbo R Rear Track (Front & Rear) $1,499.99
2023 Lynx Shredder RE 3900 850 E-TEC Rear Track (Front & Rear) $1,499.99
2024 Lynx Shredder RE 3900 850 E-TEC Rear Track (Front & Rear) $1,499.99
2025 Lynx Shredder RE 3900 850 E-TEC Rear Track (Front & Rear) $1,499.99
2023 Lynx Shredder RE 3900 850 E-TEC Turbo R Rear Track (Front & Rear) $1,499.99
2024 Lynx Shredder RE 3900 850 E-TEC Turbo R Rear Track (Front & Rear) $1,499.99
2025 Lynx Shredder RE 3900 850 E-TEC Turbo R Rear Track (Front & Rear) $1,499.99
PART NUMBER 853-21-257
FEATURES

Rifle-Bore bodies - Position sensitive damping

Aluminum and injection poly mounting hardware

Application specific reservoir length 

QS3 3-position compression adjustment (Front Track)

QSL Lockout (Rear Track)


SERIES Factory Race
TOP MOUNT Eyelet
BOTTOM MOUNT Eyelet
FITMENT NOTES TRACK KIT (FRONT & REAR)

TUNING & MANUALS

  • 01

    Tuning Guide

    Learn More
  • 02

    Owner's Manual

  • 03

    Service Intervals