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.