
At-home exercise is an awesome and convenient method to ensure your body is active regardless of your daily schedule. One of our favorite methods of in-home exercise is the stationary bike. Since there are many options on the market, we want to help you find the right indoor exercise equipment by offering thorough reviews on some very competitive selections. We will first be outlining the Keiser M3 Indoor Cycle and all that it will offer you.
What is Keiser M3?
Our highlighted indoor cycle is the Keiser M3 by Keiser. Keiser focuses on a wide range of fitness equipment founded on innovative design. Leaders of the fitness equipment industry, Keiser produces quality gear that responds to the ever-changing times of technology and engineering advancements. The Keiser M3 Indoor Cycle is a gym-standard bike for spinning and fluid stationary riding.
Product Specs
The Keiser M3 has 24 levels of magnetic resistance equipped offering a generous spectrum of riding options from light to extreme resistance. This bike comes ready to ride after assembly with Shimano Combo pedals, no electricity required, a wireless heart monitor, and a 9″ W x 26″ L footprint. The Keiser M3 comes with a small but advanced computer for ride data, statistics, and records.
The Shimano Combo pedals are a standard foothold on one side and SPD-compatible on the flip-side. The drive system in the bike is Eddy Current magnetic resistance, the highlight of the bike that is responsible for such slick rides. The bike itself weighs 140lbs with the ability to support a user up to 300lbs. Great for users between the heights of 4'10" and 6'5".
The Keiser M3 for 2018 has updated from the original model with added M3 Plus/M3i Adjustability, giving its seat and handlebars the ability to adjust vertically and horizontally. This compact bike glides like a road bike and is easily adjustable to fit your needs for a fun, smooth, and intuitive exercise experience.
Keiser indoor cycles are the standard for spinning classes and are a great addition to your home gym for a more private, tailored, and accessible ride.
Pricing
As is consistent with the Keiser brand, the Keiser M3 is a high-end stationary cycle. You can purchase this cycle for around $$$$ on Keiser.com and Amazon.com.
How it Compares

Image via Unsplash
We picked a few similar products available on the market to see how they compare.
Keiser M3
No products found.
Price ($$)
- Ease of Use
- Assembly Time
- Design Quality
- Warranty
The Keiser M3 Indoor Cycle comes under a 3-year all inclusive warranty covering its mechanical parts. A 10-year warranty covers the M3 frame under normal use conditions, should anything occur that is a result of initial manufacturing and fabrication.
A 6-month warranty is included for wearable parts, which will cover your T handles, pedal cages, pedal straps, and saddle fabric. We think that this warranty is nothing special for the price point, but it will give you three solid years of protection.
Pros
Cons
Spinner Fit Authentic Indoor Cycle
No products found.
The first bike we are looking at and comparing with the Keiser M3 is the Spinner Fit Indoor Cycle by Mad Dogg Athletics. This is a gym-quality stationary bike that will offer you an affordable and authentic cycling experience in the comfort of your own home.
This bike is great for users who like to extend their riding season year-round indoors and also for athletes looking to stay in excellent shape at home in the off-season. Mad Dogg Athletics is a worldwide leader in cycling programs, gear, and studio instruction for both commercial and home users. The Spinner Fit Indoor Cycle is a great cycle for users all ages and abilities at a price point that is as accessible as a gym membership.
Price ($)
This bike is great for beginners or cyclists who are looking for a more affordable indoor riding option. You can purchase the Spinner Fit Indoor Cycle on Amazon.com and Overstock.com for around $.
- Ease of Use
- Assembly Time
- Design Quality
- Warranty
Overall, this bike is a decently easy bike to ride, in the sense that you can easily adjust the settings, seat height, and mechanics of the bike while riding. Our critique of this aspect of the bike is that the ride is not very seamless and it's tough to maintain a smooth speed while shifting gears.
Great for mid-size users with height around 5'3" to 5'10". Larger people will find this ride to be uncomfortable. The bike is also fairly loud while riding, which can cause issues in smaller homes or places where excess noise may be in an issue.
Pros
Cons
Schwinn Fitness A.C. PERFORMANCE PLUS Indoor Bike
- Aluminum frame construction manufactured by Giant - provides rust-free performance and is significantly lighter than...
- 6-Magnet brake system allows for smooth, consistent control and provides maintenance-free resistance that won't wear or...
- Virtual Contact Resistance Technology - the magnetic brake does not contact the flywheel, eliminating friction and wear
Next, we will move on to check out Schwinn's Fitness AC Performance Plus Indoor Bike. This sleek and beautifully modern Schwinn is equipped with superior and durable handlebars and the Schwinn Fit System, which truly gives riders the ability to adjust to their preference, whether seeking comfort or precision.
Schwinn calls this model the A.C. as an ode to their dedication in creating an "Authentic Cycling" experience for the indoor biker. The Schwinn Fitness A.C. Performance Plus achieves this by offering a magnetic resistance system, a heavy-weighted flywheel, and a 6-magnet fluid brake system which gives the rider amazing control and customization.
The weighted flywheel gives this Schwinn an amazingly "real" feeling while riding as if one was cruising outdoors. This bike is ultra light-weight with an aluminum frame and compact with a footprint of 21" W x 50" L, which is great for moving around your home. One of the top competitors for high-end indoor cycles on the market.
Price ($$$)
This Schwinn bike is a higher-end price point that provides a professional level experience to all of its users. This cycle can be purchased for around $$$$ on Amazon.com and Fitnesszone.com.
- Ease of Use
- Assembly Time
- Design Quality
- Warranty
The Schwinn Fitness A.C. is an awesome bike to invest in for the avid cyclist at home. The warranty is decent on the bike though, at this price point, we would expect it to be more encompassing than the Keiser M3—but that is not the case. This Schwinn comes with a 2-year warranty on the manufacturer's parts and six months on wearable components.
Pros
Cons
Life Fitness Lifecycle GX Group Exercise Bike
- Item may ship in more than one box and may arrive separately
- Robotically welded steel frame with rust prevention e-coating helps protect frame and sensitive mechanisms from dirt,...
- Dual-Magnetic Brake Resistance System allows user to gauge and repeat resistance
Our last cycle comparison is the Life Fitness Lifecycle GX Group Exercise Bike. The Lifecycle GX is engineered and designed for the user to experience a low-maintenance and durable everyday indoor bike. This bike, similar to the Keiser M3, has a rear operating flywheel that offers clean and unobtrusive spinning.
Ergonomics are central to the Lifecycle GX design; this bike offers an ergonomic saddle and micro-adjustable handlebars to give the rider extra control and comfort. The adjustments are generous, allowing for a more diverse user range.
This indoor cycle is sturdy with a steel frame and anti-rust coating to protect your investment. The Lifecycle GX comes with a computer console which will report speed, distance, cadence, calories, time, heart rate and resistance level.
Price ($$$)
This bike is in a high-end price point and can be purchased for around $$$$ on Amazon.com.
- Ease of Use
- Assembly Time
- Design Quality
- Warranty
The warranty on this bike is great for its price point. The Lifecycle GX comes with a 5-year warranty on the frame, 3-year warranty on manufacturer's hardware, 1-year warranty on the saddle, pedals, and computer. Lastly, it comes with a 90-day warranty on all wearable items such as the saddle upholstery, the pedal straps, and manufacturer labor.
Pros
Cons
Conclusion

Image via Unsplash
After checking out these quality bikes, we are confident to conclude our overall assessment of the Keiser M3. We rate this bike an overall 4 out of 5 stars for its excellent quality made in the USA, the high-end Eddy Current magnetic resistance system, its lightweight and compact design, and great customer service with a quality warranty.
Unlike all the other bikes, the Keiser M3 delivers a long-term return for your purchase with a 10-year warranty on its frame. Although it is at a higher price point, this bike is a worthwhile investment and compliment for your home life with its wide accessibility, compact aesthetic, and superior customer support.
Featured image via Unsplash
Last update on 2021-01-23 / Affiliate links / Images from Amazon Product Advertising API
POST REPLY