Spirit XT685 Treadmill
We put a maintenance-free wax deck and commercial warranty on our flagship XT685 treadmill because it’s a powerhouse.
- 9" Bright Blue Backlit LCD Screen
- Remote Handlebar Toggles - Speed & Incline
- 22 X 60" Running Belt with 4.0 HP Motor
- Connects to third party apps via Bluetooth FTMS - See Below
- Wax Deck System with Oversized Rollers
- Zwift Compatible
The XT685 is our flagship X Series model and features large 3" diameter rollers with a 22" wide belt. This model utilizes a non-folding frame design and waxed deck system which is designed for maximum durability to stand up to the rigors of frequent running. With a long list of premium features and weighing in at 269 lbs., the XT685 is comparable to treadmills at much higher price points.
The XT685 has the same options as the XT485 plus larger diameter rollers, waxed deck, non-folding heavy-duty frame, and a light commercial warranty. The XT685 connects to third party apps via Bluetooth FTMS and is Zwift App Compatible. This model is very appealing to someone that is a walker or a serious runner.
CONSOLE
A 9” blue backlit LCD screen that conveniently displays 9 pieces of data at a time to keep you informed and motivated.
HEART RATE MONITORING
Wireless chest strap heart rate transmitter (included) and heart rate pulse grips help keep your workouts safe and effective.
ACCESSORY TRAY
Accessory/cup holders are positioned to store your MP3 player, water bottle, remote control, phone, and more.
POWERFUL MOTOR
Smooth and powerful high torque 4.0 DC motor is covered by a lifetime warranty.
DIRECT ACCESS SPEED & INCLINE BUTTONS
The ability to quickly program a specific speed & incline with just a few key strikes.
HANDLEBAR MOUNTED CONTROLS
Handlebar mounted remote speed and incline controls are right where you need them to provide a comfortable and secure workout.
INCLINING LEVELS
Electronically controlled 15 levels of incline bring a new intensity to give your workout variety.
SPIRIT FIT APP
Track and record your workouts with the free Spirit Fit App.
ZWIFT APP COMPATIBLE

The app that turns indoor training into a game.
Sync With These Popular Fitness Apps
Take your workout to the next level and stay connected to the apps that inspire you with Bluetooth FTMS 4.0 capabilities in select Spirit Fitness equipment.
Apps With FTMS - The apps below will sync directly to your treadmill via FTMS technology. This means you simply turn on your machine, turn your phone's Bluetooth on, download the app, pair your device through the app and get running!
App |
Description |
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![]() Zwift |
Interactive racing and training app |
![]() myZone |
Heart rate tracking |
![]() Kinomap |
Train all over the world with real life videos |
![]() XERT |
Adaptive training personalized to reach your goals |
![]() TrainerRoad |
Structured training plans. |
![]() Sufferfest Fitness and Training System |
Personilized workouts with yoga for cyclists. |
![]() Kinetic Fit |
Training for cyclists. |
![]() TACX |
Training app for cyclists |
![]() Rouvy Mobile |
Indoor cycling & running reality app for training. |
![]() myETraining |
Turn your smartphone or tablet into a personal trainer. |
![]() SPIVI |
Helps gym operators achieve better retention and motivates gym members. |
Share Data Via Spirit App, Apple Health or Google Fit - The apps below sync with Spirit App, Apple Health or Google Fit to send workout data from your treadmill to your fitness profile.
App | Description |
---|---|
![]() MyFitnessPal |
Log activities and take control of your goals |
![]() Map My Run |
Mobile run tracking experience |
![]() Peloton |
Workouts streamed live and on demand |
![]() Map My Walk |
Mobile walk tracking experience |
![]() Runkeeper |
Track your run and see results |
![]() Strava |
Track and analyze every aspect of your activity |
![]() Fitbit |
Tack activity and record workouts |
![]() Map My Fitness |
Track gym workouts, runs, and go further |
![]() Aaptiv |
Unlimited access to thousands of workouts |
![]() Training Peaks |
On-the-go companion for triathletes, cyclists and runners who are serious about achieving their goals |
![]() Gymaholic |
Helps you create and manage your fitness routines |
![]() CardioCast |
World-class coaches, hit music, and rewards |
![]() Gold's AMP Fitness & Training |
In-app audio & video-guided workouts |
![]() BitGym |
Transports you to hundreds of iconic destinations from your cardio machine |
![]() Map My Ride |
Track and map every ride, get feedback and stats. |
![]() SoulCycle Indoor Cycling |
Workouts, instructors and epic playlists. |
![]() Fitmeter Basic |
Turns your iPhone/iPad into a bicycle computer. |
![]() Cyclemeter |
Advanced application for cyclists. |
![]() Ride With GPS |
Discover your next great ride. Easy to use platform that has everything you need for cycling. |
![]() Bicycle Ride Tracker |
Track your pace, measure workout distance, count burned calories and more. |
Spirit XT685 Treadmill Specifications
Console: | 9" Blue Backlit LCD, Heart Rate % Profile, Muscle Activation Profile, w/ Tablet Friendly Reading Rack |
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Console Feedback: | Time, Distance, Speed, Elevation, Calories, Pace, Avg. Pace, Altitude, Laps, Segment Time, Avg. Heart Rate, and Heart Rate |
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Programs: | 12 Programs: Manual, Hill, Fat Burn, Cardio, Strength, Interval, Calorie, Fusion, 2 User, 2 Heart Rate |
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Heart Rate: | Hand Pulse Grips & Telemetric; Heart Rate Strap included |
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Direct Access Buttons: | Speed & Incline |
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Speed: | .5 to 12 mph |
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Bluetooth - Spirit Fit App: | Yes |
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Incline: | 15 Levels |
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Drive Motor: | 4.0 hp - DC Motor |
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Deck: | 1" Waxed Deck, Double Sided, Non-Folding |
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Belt: | 22" X 60" , 2 ply (2.5mm thick). |
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Rollers: | 3.0" Front /3.0" Rear (Crowned) |
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Cushioning: | 6 Cushions (rear rigid mount) |
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Handrails: | Short Lateral, Incline & Speed controls on handlebars |
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Frame: | Commercial-Grade Structural Steel w/Durable Powder-Coat Paint |
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Unique Features: | MP3 Audio Jack & Speakers, Swivel Fan, Fusion Program: Alternating Strength & Cardio Intervals, Dual Storage Trays |
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Dimensions: | 78 X 32 X 56 in |
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Product Weight: | 269 lbs. |
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Maximum User Weight: | 425 lbs. |
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Residential Warranty
Frame | Lifetime |
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Motor | Lifetime |
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Parts | 10 Years |
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Labor | 1 Year |
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Light Institutional Warranty
Frame | Lifetime |
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Motor | 5 Years |
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Parts | 3 Years |
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Labor | 2 Year |
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