NordicTrack Commercial S15i Studio Cycle

NordicTrack Commercial S15i Studio Cycle - Main image

Introduction to the NordicTrack Commercial S15i Studio Cycle From The Commercial Studio Bike Series Range

If you’re having a hard time finding exercise bikes for your home, you’re not alone. With so many features and factors to consider, it can quickly become overwhelming trying to narrow down the search to find the one that’s right for you.

This post includes the features, pros, cons, and more surrounding the NordicTrack Commercial S15i studio cycle bike. By the end, you’ll be left with a better idea about whether this studio bike is the best choice for your workout needs.

The large HD touchscreen display is easy to read and incredibly responsive to make the user experience more enjoyable. I was also impressed with the incline and decline features, as it makes it feel as though you’re riding on real terrain by going up and down. 

Furthermore, you’re provided with a total of 22 digital resistance levels to choose from. This is excellent for allowing you to effortlessly change the resistance level whilst working out. The system is responsive whilst functioning quietly and smoothly too, which is always a great benefit when working out from home. 

To learn more about what the NordicTrack Commercial S151 Studio Cycle has to offer, check out the post below. 

Disclaimer – This website contains affiliate links. If you find the information useful and click on a product link and make a purchase, a small commission will be earned by GymFreakz and we appreciate your support.


  • Resistance – 22 digital resistance levels with silent magnetic resistance tech
  • Flywheel – 13 KG Inertia-enhanced flywheel 
  • Monitor – 14” HD touchscreen display that shows time, distance, speed, calories burned, and heart rate
  • Decline & incline feature
  • Dual 2” speakers – Digitally amplified speakers
  • Adjustable Seat – Ergonomic padded saddle with horizontal & vertical adjustments
  • Pedals – Ergonomic design with adjustable toe straps 
  • Transport – Built-in transport wheels 
  • Max user weight- 150 KG
  • Product Dimensions – 135cm x 56 cm x 156 cm 
  • Item weight: 77 KG



The NordicTrack Commercial S15i Studio cycle comes with a 13 KG flywheel which allows me to feel stable whilst cycling. This flywheel design is heavy enough to allow beginners and intermediate-level cyclists to work out intensely. However, pro athletes or more serious cyclists may prefer a heavier flywheel for their more intense workouts. 

I like how the flywheel has been made with a quiet design whilst working smoothly. This improved my workout experience, especially since I was using the bike from home. I could work out and not have to worry about making too much noise. 

Digital Resistance 

I liked how the NordicTrack Commercial S15i Studio cycle bike comes with a range of 22 digital resistance levels. This means that you have plenty of options to choose from when deciding on the difficulty level of your workouts. 

As a result, beginners and intermediate cyclists can both use this bike to partake in challenging workouts. The digital resistance system also means that you can change the difficulty of your workouts quickly and easily. This is an especially great benefit for people who are looking to use the bike for HIIT (high-intensity interval training), as you can change the resistance quickly and keep up the pace of your workouts. 

SMR (silent magnetic resistance) technology has also been implemented in the magnetic resistance system. This works effectively to keep the resistance working smoothly and quietly. Therefore, you can feel confident in being able to use the NordicTrack Commercial S15i Studio cycle from home. 

Display Screen

One of the standout features that the S15i Studio cycle has to offer is its large 14” display. The size of the screen and its HD feature makes it easy to read during your workouts. This display provides you with details about your workouts in real-time, including your time, distance, speed, calories, and heart rate.

I liked how the touchscreen feature that has been included is responsive. This makes it incredibly easy to navigate all of the available functions. The display can even tilt and rotate up to 360 degrees.

This is a fantastic feature that allows you to have more freedom when it comes to working out. You can use the tilt function to set the display at an angle that’s best for you. The 360-degree swivel feature is ideal for those of you who are looking to make use of the available workout programs.

An iFit membership is available for free for 30 days with the NordicTrack Commercial S15i Studio cycle. This opens you up to an entire world of workout programs, as well as video workouts from elite personal trainers and Google Maps compatibility to make for more engaging workouts.

There are workout programs other than just cycling available too. This is where the swivel function of the display can come in handy. You can move the display so that you can see your workout videos and keep up with them. 

Hands-Free Workouts

When you’ve selected a workout program, this studio bike can take control of your workouts by automatically adjusting the incline and decline levels. This is a superb feature that enabled me to focus on my workouts and not have to worry about manually changing the incline and decline levels. 

I was impressed with how there’s a 10% decline and 20% incline resistance available. This adds another dynamic to your workouts that can give you the feeling of riding a real bike across different types of terrain, going up and downhill. 

The resistance levels can automatically adjust, which was fantastic for helping me to completely focus on my workouts. The hands-free elements included with this bike are also ideal for beginners who aren’t sure where to start on their fitness journey. The bike can automatically change the incline, decline, and resistance levels which means that all you have to do is pedal. 

The world-class trainers who you can work out with are able to change the resistance, incline, and decline levels automatically during your cycling workouts too.

Adjustability & Comfort 

The seat that has been fitted to this bike comes with both horizontal and vertical adjustments. I found this to be a useful feature that enabled me to be specific when it came to adjusting the position of my body to be comfortable whilst cycling. In addition to this, the seat has been made with an ergonomic padded design. As a result, I was able to stay comfortable even during my longer workouts. 

Furthermore, the handlebars include a non-slip rubber material that feels comfortable to hold onto. As a result, I was able to keep myself stable whilst cycling. The handlebars can also be set in multiple positions, which I found to be handy.

The combination of the seat and handlebar adjustments meant that I was able to find a riding position that felt the most natural for my body. It made the workout experience more enjoyable, particularly my longer workouts. 

Users have also been liking how you can switch out the pedals with standard road bike pedals. This is worth knowing in case you would prefer to add different pedals that you find to be more comfortable. 

Autobreeze Workout Fan & Water Bottle Holder 

The NordicTrack Commercial S15i Studio Cycle comes with dual water bottle holders that have been integrated into the design of the frame. I was pleased to find that there are not just one but two water bottle holders available.

This allowed me to keep plenty of water within close reach so that I could stay hydrated during my workouts. I found that the dual water bottle holder feature meant that I was able to stay hydrated during my longer workouts. I didn’t have to stop and start my workouts which helped me to stay focused. 

In addition to the water bottle holders, NordicTrack has included an Autobreeze workout fan with the S15i bike. This is a superb feature that was effective at keeping me cool while I worked out. 


Users have been liking how dual 2” speakers have been implemented into the design of this bike too. These speakers have been digitally amplified, which means that you can turn up the volume and listen to your favourite songs whilst working out. This can be a big motivator that helps to keep you going during your workouts. 


One of the main concerns that people have when it comes to finding a home exercise bike is whether it can be folded or moved around to save space. I was pleased to find that the NordicTrack Commercial S15i studio cycle features built-in transport wheels.

This made it incredibly easy for me to lift one end of the bike and wheel it around to different rooms in my home without needing anyone to help me. As a result, I was able to wheel the bike into a room where it was out of the way when I wasn’t using it. I could then wheel it out only when I wanted to exercise so that it wasn’t taking up unwanted space. 


iFit provides the warranty for the S15i studio cycle bike, and it comes with a standard 1-year warranty that covers you if the bike is defective in any area. This warranty is activated from the date that the bike is delivered to your address. 

You must be sure to register the bike online with the company within 28 days of its arrival. If the warranty registration isn’t completed within this time, you may not be covered. Furthermore, the available warranty doesn’t include the general wear and tear of parts that are expected to happen over time.

In addition to this, you must make sure that you used the provided instructions to assemble the bike. If the bike hasn’t been assembled correctly, the warranty may not cover you.

*Warranty may be subject to change without notice and may differ between retailers – please check carefully before making a purchase.

Pros and Cons

  • 22 SMR silent digital resistance levels
  • Sturdy flywheel
  • Ergonomic padded seat with horizontal & vertical adjustment options
  • Compatible with the iFit technology
  • Free 28-day iFit membership included
  • Google Maps compatible to allow for global workouts
  • Smart HD touchscreen monitor with swivel function
  • Real-time workout tracking
  • The handlebar position can be adjusted
  • Dual water bottle holders included
  • Integrated tablet holder
  • Dual 2” speakers
  • Auto breeze workout fan
  • Front-mounted transport wheels
  • Some find that the saddle creaks and needs to be adjusted from time to time
  • Others have noticed that the crank system involved with pedaling can make noise after some time

Overall Verdict:

Overall, the NordicTrack Commercial S15i Studio cycle is a fantastic bike for beginner and intermediate cyclists. It also encourages you to do other workouts with the range of full-body workout programs that are included. You can stand in your room and turn the display to see the workout instructions with ease.

The automatic incline, decline, and resistance levels are superb features that allow you to completely focus on your workouts. You can simply choose one of the available workout programs, and the bike will automatically alter the incline, decline, and resistance levels for an incredibly immersive experience.

The 14” display is large and super easy to read. This means that you can see all your traditional workout stats in real-time to set goals and work on improving your fitness. The touchscreen feature included with the S15i Studio is also responsive, which makes it easy to navigate between the various programs and settings.

What I Liked About This Exercise Bike

I liked how the NordicTrack Commercial S15i studio cycle comes with plenty of adjustment options. This means that you can feel confident in being able to adjust the bike to find the riding position that feels best for you. The seat can be adjusted horizontally and vertically, and the handlebar position can be changed too. 

Users have also been pleased to discover that an Autobreeze fan has been included. This is excellent for keeping you cool during your workouts. Moreover, the dual water bottle holder feature is useful for allowing you to keep lots of water stored on the bike so that you can stay hydrated. You don’t need to stop and start your workouts to fill up your water bottles as a result of the dual holder design.

The iFit membership compatibility also opens you up to a world of global cycling routes and cycling programs, as well as live interactive training. This can make for more captivating workouts and keep you motivated to work out consistently, ensuring you don’t get stuck completing the same old cycling workouts. It is also worth highlighting how much the elite personal trainers motivate you, enhancing your training on a daily basis.

Things That Could Have Been Better

The fact that the pedal crank and seat can start to make noise over time is a drawback to consider. This is something that’s expected to happen over time from heavy use of the NordicTrack Commercial S15i Studio. Therefore, you may want to factor in the prospect that some maintenance may have to go into this bike to continue using it quietly and smoothly in the long run.


What’s the user weight limit of the Commercial S15i?

The maximum weight limit of this bike is 150 KG.

Is the Commercial S15i studio bike easy to transport?

Yes, there are wheels that have been placed on the bottom of the NordicTrack Commercial S15i studio bike. You can simply lift one end of the bike and move it around your home easily and without needing anyone to help. 

Are the pedals with the Commercial S15i interchangeable?

Yes, you can switch out the standard pedals that come with the S15i for road bike pedals.

Does using a spin bike work out your entire body?

Yes, using any type of spin bike from the Nordictrack to a peloton bike will give you this, incorporating cardio and strength training as a result.

Affiliate Disclosure

In compliance with the FTC guidelines, please assume the following about all links, posts, photos and other material on this website:

Any/all of the links on this website are affiliate links of which GymFreakz receives a small commission from sales of certain items, but the price is the same for you. is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to & Pages on this site may include links to Amazon and its affiliate sites on which the owner of this website will make a referral commission.

See Full Terms

This site uses cookies to offer you a better browsing experience. By browsing this website, you agree to our use of cookies.