Key Features
The XT685 is our flagship X Series model and utilizes a non-folding frame design
and waxed deck system designed for maximum durability. With a long list of
premium features, the XT685 is comparable to treadmills at much higher price
points. With large 3” diameter rollers, a spacious 22” wide belt, and weighing
in at 269 lbs, the XT685 is made to stand up to the rigors of frequent running.
The XT685 comes equipped with 12 challenging programs, 15 levels of
incline and a 12mph top speed, as well as built-in Bluetooth compatibility to
take your workout to the next level with third-party FTMS apps like Zwift and
Kinomap. Learn more about XT685 Bluetooth features here. This model is very
appealing to someone that is a walker or a serious runner.
BEST-IN-CLASS TECHNOLOGY INTEGRATION
It's our mission to help you achieve your unique vision of fitness with built-in Bluetooth connectivity.
EXPORT SPIRIT+ DATA TO 3RD PARTY APPS
DIRECT CONNECTION TO 3RD PARTY FTMS APPS
*Smart devices and subscriptions not included. All trademarks are property of their respective owners, are used for identification purposes only, and do not imply endorsement.
POWER
Powerful 4.0 HP motor, 12mph top speed, and 15 levels of incline for ultimate workout versatility.
BUILT-IN CONVENIENCE
Console features a tablet-friendly reading rack, direct control speed and incline buttons, program keys, adjustable cooling fan, hand pulse sensors, water bottle holders, and accessory tray.
HEART RATE MONITORING
Wireless chest strap heart rate transmitter (included) and heart rate pulse grips help keep your workouts safe and effective.
INTUITIVE DISPLAY
9” blue backlit LCD screen conveniently displays 9 pieces of data at a time to keep you informed and motivated, while the muscle and heart rate activation profiles provide greater insight into your workout.
SPACIOUS DECK
Maintenance-free deck system provides hassle-free use for thousands of miles, plus the spacious 22” x 60” workout area accommodates users of all heights.
Sales & Support
SALES SHEET A summary of product features, specs, and warranty details. 
OWNER'S MANUAL Assembly, operation, and general maintenance. 
KNOWLEDGE CENTER Learn about troubleshooting, submit a service ticket, and more. 
KINOMAP VIDEO Explore the world by training with Kinomap. 
CONNECTING ZWIFT Step-by-step video on how to connect Spirit machine to Zwift. 
X-SERIES WARRANTY GUIDE Compare warranty details of all X-Series products.