Spirit Light Commercial Treadmill SXT685
console display on Spirit  SXT685 treadmill
Smartphone image display showing three separate landing pages on the Spirit ZWIFT application
Spirit Light Commercial Treadmill SXT685 with Spirit Fit Compatible applications displayed on side
Console display on Spirit SXT685 treadmill with labelled arrows pointing to each unique feature
Running deck of treadmill highlighted in red
Man walking on treadmill adjusting the console settings
In stock

Spirit Light Commercial Treadmill SXT685

Sale price $3,499.00 Regular price $4,599.00
or 4 payments of $874.75 with   or 


Designed for maximum durability, the Spirit Light SXT685 commercial treadmill utilises a non-folding frame and waxed deck system to withstand frequent running. The SXT685 features large 3" (76.2mm) diameter rollers with a 22" (558.8mm) wide belt with a powerful 4.0HP motor.

With a long list of premium features, you will not have to compromise on cost or quality with this elite treadmill. The SXT685 treadmill has a control console that features a blue backlight LCD screen, allowing you to monitor your heart rate, time, speed, and distance travelled. All accessories are easily accessible during use, with dual storage trays, handlebar-mounted speed and incline toggles and pulse grips comfortable placed on the main interface.

The console also includes an audio jack, adjustable fan, speakers and tablet rack so that you can listen to music, sneak in an episode of your favourite TV show or catch up on the news, all whilst you work out.

The Spirit Light SXT685 commercial treadmill is also compatible with Zwift, an interactive racing and training app that includes flexible training plans and coaching to help align with your progress. So whether you want to go for a run, a walk or follow one of the specialised workouts, you can track every milestone.

This commercial treadmill is the ultimate heavy-duty treadmill for all gyms across Australia.

Not sure if this is the right treadmill for you? Click here for our treadmill buyers guide


    • HIGH PERFORMANCE MOTOR: built with a 2.7HP motor this treadmill allows for a diverse range of speeds for an effortless workout.

    • PREMIUM DISPLAY CONSOLE: offers real time feedback, allowing you to easily monitor and track your progress.

    • PRE-SET PROGRAMS: offers greater exercise variety, helping to keep your workouts fresh and interesting.

    • HAND RAIL BUTTONS: switch up your speed and/or incline levels with the conveniently placed hand rail buttons.

    • COOLING FAN: helps to regulate your temperature and create an optimal training environment. 



        ZWIFT is an interactive racing and training app that is now compatible with select range Spirit treadmills, elliptical's and bikes.

        By integrating ZWIFT technology you'll be able to experience a virtual world filled with a community to motivate you, flexible training plans, and intuitive coaching that can be easily adjusted for days you might miss, or to align with your progress.


          Maximum User Weight: 150 KG

          Product Weight: 124.5 KG.



          Assembled Dimension: 195.5cm (L) x 94cm (W) x 148.5cm (H) approx.

          Running Deck: 25.4mm (waxed deck). 

          Running Belt: 56cm (W) x 152.5cm (L).



          Motor: 4 HP motor. 

          Speed: 0.8-19kmh.

          Incline: 0-15%.

          Programs: Manual, Hill, Fatburn, Cardio, Strength, Interval, Calories, Fusion, User program 1-2, Heart Rate 1-2.

          Heart Rate: Contact & Telemetric, Heart Rate Transmitter Strap Included.

          Handlebar Toggles: Yes, Speed & Incline.

          Frame: Non-folding, heavy gauge, high-strength materials with durable powder coated paint to finish.

          **Please note: some orders will be delivered on a pallet or skid due to the size & quantity of boxes being delivered, for easy and cost effective shipping**

          Lifetime Frame.

          10 year Motor.

          3 year Parts.

          2 year onsite labour in Capital Cities