Sunny Health & Fitness 7150 Asuna Minotaur Bike Review


The Sunny Health & Fitness 7150 Asuna Minotaur Spin Bike brings professionalism, power, and precision to the spin experience in a straightforward and user-friendly format. The efficient and high-quality offering from the illustrious Sunny Health & Fitness Asuna line streamlines the spin experience and adds multiple innovations into its design process to create one of the best spin bikes on the market from the higher-end Asuna line from the Sunny brand. The Sunny Health & Fitness 7150 Asuna Minotaur spin cycle puts luxury, elegance, and boutique performance elements into your spinning experience, making anyone into a spin enthusiast from the comfort of your own home. One of the best commercial-grade spin bikes, the Sunny Health & Fitness 7150 Asuna Minotaur Spin Bike offers a quality design and high-tech components for a cutting-edge luxury spin experience at a surprisingly reasonable price.

The Sunny Health & Fitness 7150 Asuna Minotaur spin cycle appeals to every type of spinner due to its personalized intensity and powerfully ergonomic spin design that will let you keep up with any spin class or workout. Having a private, spin boutique-quality spin bike in your home is not only a huge convenience but also a matter of personal safety, especially as coronavirus concerns continue to color the fitness and gym landscape. As gyms and studios work to adapt to changing workout requirements, including restrictions on equipment access and space usage, being able to exercise in the safety of your home or controlled workout space is even more of a necessity, so finding the right exercise equipment for you is more important than ever before. This gym-quality bike is available for a very affordable price of just $900 depending on the retailer, placing it on the upper end of spin bike prices but at the top of the charts in performance and value.

Beyond an aesthetic and ergonomic build, the technical aspects of the Sunny Health & Fitness 7150 Asuna Minotaur cycle are competitive with even the highest-priced models on the marketplace. Built with a 33-pound alloy steel front-mounted flywheel that pairs seamlessly with an industrial-grade magnetic resistance system that manages to maintain the same powerful drive of an outdoor bike, this cycle provides an effortless push and intense spin for maximum workout progress no matter how hard you’re pedaling on your ride. The reinforced belt drive ensures a smooth and hard-working drive, integrating both resistance and power into your workout in one motion. Every level of spinner from newbie to advanced will fall in love with this effortless and powerful bike that brings the art of spinning and cycling to new levels, making the Asuna Minotaur the perfect bike for the versatile world of spin.

Built with eye-popping commercial grade steel and aluminum frame that’s designed and contoured for both strength and sweat protection while appealing to the contemporary eye, the Sunny Health & Fitness Asuna Minotaur bike is top-notch equipment that will dazzle any user. The power transmission and resistance system drive forceful yet smooth pedaling, pairing with the ergonomic saddle and pedal locations to create a maximum workout with minimum strain on your body. High-performing and low-maintenance, the Sunny Health & Fitness Asuna Minotaur spin cycle measures just 51″ L x 27″ W x 47” H, standing out as a compact wonder of fitness equipment in any home, workout space, personal gym, or studio.

Sunny Health & Fitness 7150 Asuna Minotaur Spin Bike Review And Technical Information

Cycle Specifications:

  • Width: 27”
  • Length: 51″
  • Height: 47”
  • Bike Weight: 132 Pounds
  • Max User Weight: 330 Pounds
  • User Compatible Size Range: 5”0” to 6’5”
  • Transportation Wheels

No Digital Monitor:

A big con on the Asuna Minotaur is the total lack of monitor or personal device holder. Unlike many fitness bikes on the marketplace and other bikes in the Asuna line, there’s no included digital monitor, at least not built into the bike. There’s no cadence sensors, no pulse sensors, no heart rate tracking: nothing. In order to incorporate any kind of tracking, you have two options: buy the add-on compatible fitness monitor designed to clip onto the bike or use your own tracking gear.

Compatible add-on monitors sold by brands like Schwinn can run close to $200, an additional fee tacked onto the already pricey initial purchase of this bike. Even if you choose to purchase an additional monitor, odds are that it will be relatively low-tech, offering the bare essentials of RPM, distance, cadence, time, and calories, which is simple compared to its price tag and to other monitors featured on competitor bikes. If you’re looking to track biometric statistics like heart rate or get a more accurate read on burned calories, you’ll have to rely on a smartwatch or a third-party fitness tracker that will again cost more. You can also buy power pedals or cadence sensors to try and grab some of that data to help during your workout, but that’s yet another additional fee tacked on to the top. For a bike with such a high initial price point, it’s a bit surprising that these tech features aren’t already built-in.

SPD-Equipped Pedals:

  • SPD-equipped pedals have toe cages for extra security
  • Dual-sided pedals accommodate both high-performance SPD cleats and traditional flat-soled fitness shoes
  • Q-factor of 186 mm

The SPD equipment on the Asuna Minotaur provides top of the line cycling performance and support for all levels of cyclists, whether you choose to use cleats or tennis shoes. The extended crank arms support both these pedals and substitutions, so you have flexibility when it comes to finding a pedal match that fits for you. SPD compatibility also means these pedals are dual-sided and can be clipped into on either side, creating maximum flexibility for spinners whose workouts require lifting on or off the pedals rapidly or repeatedly. The included toe cage also allows workouts with traditional tennis or athletic shoes as well, so you have options when it comes to creating a perfect fitness experience.

The Q-factor on the Sunny Health & Fitness Asuna Minotaur bike is 186mm, a q-factor stance slightly on the wider side. These wider pedal stances can create an issue, especially for more experienced or elite spinners who need a very specific and ergonomic position known as a “narrow” pedal size that positions the feet and knees in a line that drives smoothly downwards, allowing maximum drive on the pedal. However, wide pedals can still create mostly ergonomic positioning for legs and knees that reduce strain on joints and other muscle functions, especially this pair as they fall towards the lower end of the wide spectrum. By positioning the powerful drive to move straight down without bending inward or setting the rider in too wide and unstable of a position, the bike creates a good drive mechanism for powerful spinning with almost no impact on the body.

Sunny Health & Fitness Asuna 7150 Minotaur Spin Bike Flywheel:

  • 33 lb fixed flywheel
  • Precision balanced and guarded front-mounted fixed flywheel

Magnetic resistance systems are valued by spin bike manufacturers and users alike because of their consistent ability to quietly work with both the flywheel and the transmission to create seamless resistance. The Asuna Minotaur flywheel is made up of an intense yet lightweight magnetic resistance system that provides easy, smooth starting and stopping. The fixed front flywheel propels the pedals forward as you push, meaning you work hard with every stride to earn a good workout. Here, the front-mounted wheel also provides an advantage as it powers leaning and standing workouts with ease, increasing leg and upper body strength as you move on and off the bike.

The heavy-duty belt drive system, front-mounted heavier weight flywheel, and strong alloy steel frame make this bike reliable, meaning your durable flywheel and transmission system will prove themselves trustworthy ride after ride after ride. Just like the rest of this bike, the flywheel is built to withstand any amount of use, so you’ll have no problem riding it for many years or taking it with you if you move homes, apartments, or gym spaces. Your flywheel is also coated and guarded with a shield to protect people or furniture from injury should they bump into it.

Sunny Health & Fitness Asuna Minotaur Spin Bike Resistance:

  • Offers reliable and variable magnetic resistance that delivers infinite resistance levels for a more powerful workout
  • Adjustment resistance knob cranks up resistance before or during rides with just a few turns while avoiding jerky and sharp transitions between resistances

The Sunny Health & Fitness Asuna Minotaur spin bike uses time-tested magnetic technology to spearhead an incremental approach to adjusting the degree of magnetic resistance. The magnetic resistance reacts instantly to a user’s magnetic increase or decrease, creating a silent but responsive adjustment that works well with any workout. Generated by single or multiple metal disks that create an infinitely resistant magnetic field, this spin bike features a resistance knob that clicks through endless levels of resistance, allowing a rider to adjust the resistance settings to their preferred format with the simple twist of a knob.

One of the favorite magnetic spin bikes in Canada, the ultimate advantage of the resistance knob, as opposed to levers or electromagnetic systems, is the ability to easily click through resistance levels. The infinitely adjustable resistance is a huge plus, especially if you’re in a workout or class that demands a gradual resistance switch you can’t always achieve through slow clicking through instant level transitions. With these manually adjustable resistance levels, you can easily create a long, slow cardio burn style workout or match pace for hill, terrain, or HIIT training styles, making your workout much easier to manipulate to your needs. However, because the resistance is manually adjustable, that does mean you’ll have to do it yourself, instead of being able to hook it up to software that changes the resistance for you in order to match with a specific program or automatically moves it without you realizing.

Handlebars and Seat:

  • Height adjustable multi-position handlebars
  • Four-way adjustable padded seat

The Asuna Minotaur adapts to a wide range of user heights and sizes thanks to its seat height and latitude adjustments. The Asuna Minotaur features an adjustable seat to handlebar distance of 15.5 – 27”, meaning it can handle a big variation in height and leg length. There are also height adjustments on the multi-position handles, so you can find customizable adjustment angles that make your bike infinitely adjustable in all directions, so you can find your perfect fit with much greater accuracy and detail than other spin cycles offer. The multi-position handlebars are a big pro also for riders who need flexibility with positioning and stances while riding or standing up on your cycle. Both of these features combined make it easier to switch between users without having to realign your entire bike with a wrench or toolkit. The bike also features dual dumbbell holders for easy weight training integration and a bottle holder conveniently located on the front of your bike for hydration access.

Transmission Belt and Gear Ratio:

The Sunny Health & Fitness Asuna Minotaur spin bike’s transmission drive system features a simplistic and low-maintenance belt that generates flawless drive. This high-performing and low maintenance transmission belt work overtime to provide an ideal ride for every user. Belt systems, already an improvement over the standard chain system, eliminate the rustle and clank of the standard chains that road bikes feature, and the Asuna Minotaur belt drive takes this even a step further. Oiling, adjustment, tightening, stretching, and rust-prevention are all things of the past with the Minotaur; these belts stay in top shape for a long time without needing a lot of work. The material is not specifically disclosed, but it’s likely a poly belt drive that provides a superior drive experience, including a tight fit to the gears and smooth overall ride.

The other big pro of transmission belt drives, and especially of the Asuna Minotaur, is the quiet and silent performance. Pedaling this bike is a full-body-workout experience that somehow manages to maintain a silently strong drive and tough resistance that will challenge you during any workout without the clanking or creaking you’d expect from a typical chain. The low-noise component of these belt drives is incomparable: when combined with the signature Sunny Asuna magnetic resistance system this bike is silent, meaning you can go for a spin anywhere, anytime without worrying about creating a racket or disturbing your home. The gear ratio also contributes to your smooth and quiet ride: the ease of adjustment with the knob-based resistance system contributes to the overall silent smoothness of your ride and eliminates the loud cranking and creaking that chain bikes are known for.

Price and Warranty:

  • The Sunny Health & Fitness Asuna Minotaur spin bike is currently priced at around $900 depending on the retailer and the sales present at the time of purchase
  • The Sunny Health & Fitness Asuna Minotaur spin bike’s warranty includes five years on the structural frame and 180 days on parts and other components

If you need parts for this bike while still under warranty, visit and fill the form out completely to order the part.

The price of this bike in comparison to the range of features it offers and the range of other bikes available is okay, but the performance only seems to further prove the price tag worth it over time. These are higher-quality bikes that are still available at a mid-to-upper range price, and for someone who’s ready to fully commit to the world of spin these bikes will likely prove a worthy investment (though do note the lack of monitor and cadence/pulse sensors).

Assembly and Shipping:

  • Shipped in one package free within the United States, with partial assembly required
  • Takes about seven days to arrive
  • The package is 44 x 11 x 37.” and weighs 144 pounds

Assembling your Sunny Health & Fitness Asuna Minotaur spin bike is simple. Following the included and clearly diagrammed manual will help anyone figure out how to assemble this bike, and you can always look online for additional videos to show how to put the more complex parts together. The more detailed parts, such as the flywheel and the chain system, come pre-assembled, so you won’t need to worry about how to assemble the inner workings of the bike. Just follow the instructions and check out the internet if you need extra assistance, or you can always reach out to the manufacturer for further assistance. However, since the bike is somewhat heavy, you’ll want to ask a friend to give you an extra boost with lifting some items.

Sunny Health & Fitness Asuna Minotaur Indoor Cycle Pros:

Powerful and Ergonomic:

The Sunny Health & Fitness Asuna Minotaur manages to pair both aesthetic and ergonomic design elements to create an ideal performance for spinners at any level of fitness. It’s rare to find a bike that looks so elegant and performs so well, but the Asuna Minotaur manages to do both with apparent ease. The Asuna Minotaur delivers a strong drive and tough resistance that pushes riders hard and provides a consistent and quality workout time and time again. Sunny Health & Fitness’s strong record of high-performance and quality work means their Minotaur bike will perform sleekly, strongly, and efficiently, as powerful as their other bikes, while bringing forward new innovations on their standard design that constantly demonstrate the best that Sunny Health and Fitness has to offer.

Silent Front-Mounted Resistance:

The magnetic resistance system on the Sunny Health & Fitness Asuna Minotaur spin bike is one of the best in its class. The powerful variable magnetic resistance field and no-slip transmission belt work together to make a silent yet still powerful workout. The magnetic system is also highly durable and infinitely adjustable thanks to the resistance knob, meaning that your bike is very customizable and can honestly be tweaked an endless amount until you find the endurance that fits your workout preferences perfectly.

Sunny Health & Fitness Asuna Minotaur Indoor Cycle Cons:

No Included Workout Tracking:

The complete lack of a digital monitor or workout tracking tools on the Asuna Minotaur bike is without a doubt the biggest disappointment. Not having any form of digital monitor feels like a glaring oversight in the product design, and, the complete lack of Bluetooth and ANT+ connectivity is a major setback. Not being able to connect to exterior apps is a major negative and limits your ability to perform and connect with other third-party apps as well as track your performance progress long term.

Last Word on the Sunny Health & Fitness Asuna Minotaur Spin Bike:

The Sunny Health & Fitness Asuna Minotaur Spin Bike is a reliable and high-performing staple in the spin bike marketplace in Canada that is a good fit in any gym, studio, or workout space. The sturdy design, adjustable frame, and durable build mean this bike will last a lifetime and can withstand all types of workouts by all types of riders. The strong magnetic resistance capabilities and the handy multi-position, weight-training integrated handlebars are a convenient and exciting perk, but the lack of a monitor or built-in workout functions continues to disappoint. The Sunny Health & Fitness Asuna Minotaur offers plenty of powerful performance capabilities, especially when it comes to the drive components such as pedals and flywheel, and its durability makes it a long-lasting investment, but there’s also the matter of the higher than typical price tag to consider.

At the end of the day, the Sunny Health & Fitness Asuna Minotaur indoor spin bike is an upper-mid-range bike that features powerful technical performances but lacks some technological initiatives. The hefty price tag makes this a big investment, but the overall performance of the bike will likely make this bike worth it over the years.

9 Total Score
Good, but Could be Great

The Sunny Health & Fitness Asuna Minotaur Spin Bike offers a lot of features that are both standard to the Sunny line and high-performing in a myriad of ways. The simple, low-maintenance belt and magnetic drive make for a powerful spin and a challenging workout, a staple of the quality we’re used to from the Sunny brand, but the lack of a built-in feedback monitor caught us off guard. The front-mounted flywheel increases your drive and resistance capabilities while protecting your bike from riding damage, but the higher price associated with that can be a major issue for riders looking for the perfect fit. The Sunny Health & Fitness Asuna Minotaur promises powerful workouts, but the disappointing lack of a digital monitor and higher price tag are worth considering as well.

Sunny Health & Fitness Asuna 7150 Minotaur Spin Bike
User Rating: Be the first one!

We will be happy to hear your thoughts

      Leave a reply

      Fitness Elan