The cost of a gym membership is often on the expensive side. While an exercise routine such as cycling or running outdoors is free, it can easily turn into a hassle when the weather is bad. For these reasons, many people opt for exercise machines that can be installed and used in their homes.

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While there’s a whole host of exercise machines suitable for home use, a large number of people still prefer indoor cycling bikes. That is because indoor exercise bikes do not take up a lot of space. Also, they are lightweight and highly portable.

If you are on the hunt for an exercise indoor bike within your budget that is easy to use and handy, check out the models from the Fitness Master X Series. This review will help you make an informed judgment on whether or not this bike is for you.

Product Overview

Fitness Master is widely known for creating reliable, budget-friendly, well-built exercise equipment. What about the X Series?

They have put a lot of effort (and money of course) into high-quality engineering and design. The goal was to produce something that is reliable and simple. With that being said, Fitness Master X Series Momentum Indoor Cycling Bike features a sturdy built and a good workout while delivering all the essentials.

The steel frame gives this bike a strong look. It is slim and light so that you’ll be able to store it in your home without much hassle. The bike also features adjustable handlebars and seats for a good fit. It is fitted with a low-maintenance belt drive and quick stop knob. All the basic elements are adjustable.

Specifications & Features

  • Dimensions: 42″ x 20″ x 42″
  • Product Weight: 125 lbs
  • Max User Weight: 275 lbs
  • Flywheel: 44 lbs one-piece steel flywheel
  • Mainframe: Oval tubing heavy gauge frame
  • Post: Handle post and chrome seat
  • Resistance: Clincher resistance with quick stop knob
  • Drive System: Low-maintenance belt drive
  • Seat Pad: Pressure-relieving seat pad
  • Seat Adjustments: Multiple directions available
  • Pedals: Indoor style pedals with both SPD and Clips options



Tension levels don’t lack at all with this exercise bike, which allows for varied workouts. This ensures that you stay motivated while cycling no matter how fit you are. You will not have to perform religiously at exactly the same level day in day out as with some other exercise machines.

It should also be noted that there is not any appreciable lag when switching between resistance levels. It makes all the difference to your workout.


While it’s true that other top-notch spin bikes offer more comfortable saddles, the X Series comes with a seat that’s comfortable enough for most users. So, be assured that your exercising experience will be pleasant. You can get the seat adjusted back and forth as well as up and down.

As for the handlebars, you can also change their positioning as per your preference. You can tune up the positioning of these handlebars according to your height by holding them in several positions. This feature adds to the overall comfort. Keep in mind that it is not possible in many indoor exercise bikes.


Despite the fact that the flywheel weighs 44 pounds, the bike is surprisingly smooth and quiet. It will not make a noise even during the fast ride. That’s because this exercise machine uses a belt instead of a metal chain. The low-maintenance belt drive ensures that the bike runs without creaking or gritting. However, this is also because it’s a well-designed and well-balanced piece of equipment.

Best Suited For

This bike is designed as a simple exercise machine with no frills. As a matter of fact, it is one of the most basic and simplest indoor bikes you can find on the market today.


The manufacturer’s intention was to produce an affordable yet strong spin bike that gives people a good workout and a smooth ride. The heavy flywheel provides a good workout for the legs, whereas the low maintenance belt drive offers a quiet and smooth ride.

Please note that it doesn’t offer a lot of inventive extra features. All those bells and whistles considerably add to the cost.

Also, bear in mind that it is suited for people up to 275 pounds. Nevertheless, the bigger guys should not fear that it won’t hold them. This bike is extremely strong and sturdy, so you can rest assured that it will not move, sway or tip over while you’re exercising.


Assembling this bike is very simple. It comes with the instruction manual consisting of clear, detailed guidelines that make it easier to assemble the bike. The assembly process has only 6 steps, and it takes no more than half an hour. All the tools needed for setup are provided.


  • Sturdy, heavy-duty construction
  • Flywheel runs smoothly and quietly
  • Easy to assemble and use
  • Adjustable handlebar and seat
  • Perfectly balanced
  • Clincher resistance
  • Reasonably priced


  • The saddle could be more comfortable
  • Tension nut may wear out after a while
  • Heavy


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Final Thoughts

Before making any decision, it’s a good idea to consider what you get with that product. What you can get with this particular product is a well built indoor bike which is really hard to beat when it comes to the sturdiness. It can last for years, delivering great workouts on a regular basis.

Any complaints? Most people find that the seat doesn’t offer too much comfort. We also think the warranty can also be better. Another fact you should take into consideration is the weight of this bike. At 125 pounds, it is quite heavy and hence difficult to move. So, you will have a hard time with this bike if you’ll be changing its location quite often.

Minor complaints aside, the Fitness Master X Series Momentum Indoor Cycling Bike is a great value for money. If you are tight on money but you still want to have a good workout at home, you should consider investing in this piece of exercise equipment. You will certainly get your money’s worth!