The Sunny Health & Fitness Evolution Pro B1714 Magnetic Belt Drive Cycling Bike is one of the latest spin bikes that were launched in 2018. It does have a couple of interesting features that make it stand out from other similar products from Sunny Health & Fitness, such as the Asuna 5100 Magnetic Belt Drive or the Sunny Health & Fitness SF-B1423 Belt Drive Cycling Bike.
This unit has a slightly higher user weight capacity than some of the commercial-grade spinning bikes which indicate that it is a very sturdy bike. Then, it features a uniquely designed, perimeter weighted flywheel that is heavier than most indoor cycling bikes which promote consistent momentum of the spinning motion. On top of that, it has a seat and a handlebar that are fully adjustable so that a user can have multiple workout position choices that provide comfort.
However, it doesn’t come with a console which is something we have observed to be consistent with the newly launched mid-range bikes. But you can separately purchase the Wahoo TICKR Heart Rate Monitor with the speed and cadence devices to keep track of your workout progress via your smartphone.
There is no doubt that you can unleash that inner strength in you with the Sunny Health & Fitness Evolution Pro B1714 Magnetic Belt Drive Cycling Bike. This is a smart choice for those that wish to improve their overall physical fitness at home.
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Just as aforementioned, the Sunny Health & Fitness Evolution Pro B1714 Magnetic Belt Drive Cycling Bike is a very sturdy bike. This is not only demonstrated on the official maximum user weight capacity it supports but users have also come to the same conclusion.
The frame is made of high-quality steel that is finished with anti-corrosion and scratch paint that is meant to preserve it from being damaged by rusts and scratches. Most of its parts are steel with exception of the belt guard; the adjustment levers, the levelers, the stabilizer end caps, and the magnetic pad top cover are made of plastic.
The seat and handlebar posts are chrome finished while the other steel parts including the flywheel are painted black and red.
It supports up to 330 pounds/150 kg maximum user weight capacity. It does not come with a commercial-grade warranty but it has the sturdiness of a quality gym bike.
Aside from being a very sturdy bike, it is also a very stable bike, the reason being that it is a considerably heavy machine that weighs about 136 pounds/62 kg. This boosts stability by making it to be well-grounded. Then, it has stabilizer bars designated at the front and the rear bases with four rubber adjustable levelers that help to level up the bike on an uneven floor.
The weight and the stabilizer bars ensure that the bike does not move or wobbles in any way during high intensity and vigorous workout.
If you think that the weight of the bike and yours could be too much for the floor upon which you are going to use it, then placing it on top of a rubber mat will be a wise move.
You don’t have to be worried or concerned about moving or relocating the bike from one room to another because it is integrated with transport wheels at the front base that makes that easy. It can be moved by an adult without hassle.
The B1714 has a space-saving design. No, it is not foldable but has a small footprint that could be accommodated even in a small room or apartment. The overall assembled dimensions are 48.5 inches long by 24 inches wide by 53.5 inches tall. In other words, it will require a workout area of 4 feet long by 2 feet wide. Also, consider adding an extra clearance of at least 2 feet on each side of the bike and the rear for safe and comfortable workout experience.
The ceiling height of the room where it is going to be used should be at least 7 feet just in case you wish to perform stand up pedaling.
Finally, it is important to mention that the frame’s design promotes easy step-up and step-off that could be a great deal for those with disability or injury.
The Seat, the handlebar, and the Pedals
The seat of the Sunny Health & Fitness Evolution Pro B1714 Magnetic Belt Drive Cycling Bike is no different from that of the regular bicycle. Most indoor spin bikes are supplied with this type of standard slim designed seat that is hardly very comfortable.
That said, this bike’s seat could be slightly better than most other seats because it is a little bit thicker than those.
The seat dimensions are 10 inches long by 8 inches wide by 2.8 inches tall with minimum adjustable inseam height of 30.1 and maximum adjustable inseam height of 38.3 inches.
However, if you find it not very comfortable you can improve the comfort it provides by using a gel seat cover or even replace the entire seat with another since it has a design that is compatible with any saddle that could be found in a local bike shop.
The seat is fully adjustable; this means it can be adjusted upward/downward and forward/backward. This makes it possible for different users between 5 feet to 6 feet 5 inches to be accommodated conveniently and comfortably without restrictions.
The handlebar further complements the bike’s suitability because it is also fully adjustable. You can adjust it 4 ways just like the seat; vertically and horizontally. These offer multiple comfortable workout postures to the user.
This is something that must be applauded because some bikes in the same category do not have a fully adjustable handlebar.
In addition to that, the handlebar is coated with a rubber foam material that is designed to prevent slippage as a result of sweaty palms but instead provides comfortable and firm grips. It also prevents blisters in the palms as a result of frequent use of the grips.
Speaking of multiple workout postures; the handlebar has a multi-grip design that allows you to work out with different grips that could affect your overall posture.
The seat and the handlebar posts have distinct adjustment markings that make it easy to quickly make adjustments. Not only that, but it also helps you to remember your settings whenever someone else uses the bike and alters your adjustment setting.
In other words, members of the family can conveniently make use of this bike without having to struggle with the seat and the handlebar settings.
The Sunny Health & Fitness B1714 features a durable set of pedals that are made of metallic alloy. Although, they are not dual compatible pedals that could accommodate standard gym shoes and SDP clips like most bikes in its category. They only feature toe cages with adjustable safety straps.
But if you wish to replace them with a dual compatible set of pedals you can do so because they have standard 9/16 threads.
This bike has one of the best Q Factor (i.e. the distance from the inner edge of the left pedal to the inner edge of the right pedal) that reduces the stress that is usually felt on the ankles and the knees.
Its Q Factor is about 122 mm/4.8 inches, not even up to 5 inches, this is at par with that of the bicycle and thus places your feet in a natural pedaling position.
The Sunny Health & Fitness Evolution Pro B1714 Magnetic Belt Drive Cycling Bike a belt drive system that consists of a belt, pulleys, crankset, crank arms, and the flywheel. These elements play a vital role in ensuring that the drive delivers a smooth, quiet, and consistent motion.
The flywheel is outstanding because it weighs about 44 pounds that is rather uncommon with most bikes, and its design is also different from many other flywheels as well which gives it a unique look.
This bike’s drive supports an aggressive spinning workout that is characterized by smooth, silent, and consistent motion that gathers a formidable momentum due to the perimeter weighted flywheel.
You can safely perform a stand up pedaling because of the high-quality crankset and crank arms.
Road bikers will appreciate the operation and the overall design of this bike.
Being that the bike features a belt drive system it does not require any maintenance just as the chain drive does. No lubrication or adjustment of any sort is required.
However, the belt may wear out and will need to be replaced after a year or years depending on how often you use the bike.
It is also important to mention that the drive does not mimic or offer the feel of a road bike (bicycle) just as a bike with a chain drive system could.
You should be able to pedal in reverse because the drive is bidirectional, which means it provides the opportunity to work on more muscle groups.
That said, you cannot coast because the flywheel and the pedals turn simultaneously and you have to use the emergency brake to stop the spinning any time you wish to stop and change the course of the workout. The emergency brake application is important to avoid an accident that could result in injury and you don’t want to mess with the force of a 44 pounds flywheel.
Overall, this bike has a very solid drive that supports the weight within the stipulated weight range without any problem, and you will get to enjoy the silent, quiet, and consistent operation as well.
It is not surprising to know that the Sunny Health & Fitness Evolution Pro B1714 Magnetic Belt Drive Cycling Bike features a magnetic resistance system. This is commonly found on bikes within this price range and it is a way of complimenting it because you don’t have the noise issue that is often generated by a friction resistance system or have the need to replace the magnetic pad.
The magnetic resistance system generates resistance without having to make contact with the flywheel as the resistance is generated when the flywheel turns around the magnetic field.
Differently put, the magnetic resistance system consists of the tension knob that is attached to the magnetic pad which is facing the flywheel top edge. When the tension knob is adjusted the magnetic pad gets closer or farther from the flywheel which as a result either generates increased or decreased resistance depending on which direction the tension knob is turned to and the level.
Although this does not have any distinct resistance levels indicated on the tension knob, in other words, it has a variable or infinite resistance that requires the tension knob to be turned until you feel you have got the resistance that is suitable for your workout.
Like with every bike that has the infinite resistance, you will not be able to keep track of your strength endurance improvement because you will not be able to know the highest level of resistance used in your previous workout to compare with the current level of resistance you are using.
But the resistance is much appreciated by its users as it provides smooth and challenging workouts.
As aforementioned, the Sunny Health & Fitness Evolution Pro B1714 Magnetic Belt Drive Cycling Bike is not supplied with a console but you can always purchase separately a Wahoo heart rate, cadence, and speed devices to help you keep track of your workout progress.
The Sunny Health & Fitness B1714 comes with a water bottle holder to is very essential for staying hydrated during workouts, but that is about the only accessory that is supplied with the bike.
You may purchase the tablet holder if you wish to keep your smartphone handy and listen to your favorite music while working out.
The Sunny Health & Fitness Evolution Pro B1714 Magnetic Belt Drive Cycling Bike is relatively a compact and portable bike with dimensions of 48.5 inches long by 24 inches wide by 53.5 inches tall. This requires a storage area of at least 4 feet long by 2 feet wide.
It is slightly a heavy bike that weighs about 136 pounds/62 kg, but transport wheels are integrated into it to make relocation easy and hassle-free.
The B1714 Cycling bike is popular, at least on Amazon. There is a couple of Amazon customer reviews at the time this review is written because as you may already know, this is a bike that was launched in 2018.
However, its Amazon approval rating is an indication that this is a recommendable bike as almost the reviewers recommended it.
- Solid and heavy-duty construction with a steel frame
- Supports up to 330 pounds/150 kg maximum user weight capacity
- Weighs 136 pounds/62 kg that further enhances the bike’s stability
- Very stable and sturdy
- Multi-grip handlebar
- Handlebar well coated with rubber foam material for a firm and comfortable grip
- A fully adjustable 4-way handlebar
- Fully adjustable 4-way seat
- Solid and high-quality crankset and crank arms
- Pedals are made of a metallic alloy
- Pedals features toe cages with adjustable safety straps
- 122 mm/4.8 inches Q Factor that is narrow enough to provide natural positioning of the feet that prevents stress in the ankles and knees
- Unique and heavy-duty 44 pounds/20 kg perimeter weighted flywheel that provides consistent momentum
- You can pedal in reverse to work on more muscle groups
- Features manual magnetic resistance system that is maintenance-free
- Features a belt drive system that is almost maintenance-free
- A water bottle holder is included
- Assembly is easy
- It is not supplied with a console, but you can purchase that separately
- It does not have resistance levels indicated on the tension knob.
Product Dimensions and Specifications
- 49’’ Length
- 24’’ Width
- 54’’ Height
- Weighs 136/62 kg
- Supports up to 330 pounds/150 kg maximum user weight capacity
- Belt drive system
- Manual magnetic resistance system
- Seat- 4 way adjustable
- Handlebar- 4 way adjustable
- Steel frame
- Metallic alloy pedals with toe cages and adjustable safety straps
- Ergonomic and multi-grip handlebar
- 3 Years on Frame
- 90 Days on other Parts and Components
Shipping, Assembly, and Maintenance
The Sunny Health & Fitness Evolution Pro B1714 Magnetic Belt Drive Cycling Bike is shipped and delivered in a box with dimensions of 47 inches by 10 inches by 39 inches and weighs about 149 pounds/68 kg.
The shipping cost depends on the vendor you are purchasing from; however, some retailers such as Amazon provide free shipping and delivers within days of order.
The assembly of the Sunny Health & Fitness B1714 is pretty easy given the fact that it comes with the major components preassembled.
Therefore, you are expected to attach other parts such as the seat and the handlebar posts, the seat, the handlebar, the stabilizer bars, and the pedals to the frame. These won’t take up to an hour to fully assemble by an average skilled person.
The required tools for assembly are included and the instruction manual that walks you through the process of assembly is also attached.
The Sunny Health & Fitness Evolution Pro B1714 Magnetic Belt Drive Cycling Bike is a maintenance-free indoor bike. This is so because of the magnetic resistance system and the belt drive mechanism it possesses.
You only need to always examine the bike for any loose, broken, or worn parts to prevent an accident or further damage to the bike.
Do not forget to also always wipe it clean of dirt and sweat.
If you are seriously considering a spin bike for home use or home gym then the Sunny Health & Fitness Evolution Pro B1714 Magnetic Belt Drive Cycling Bike is probably a good choice.
Its overall design provides a quality workout experience that could unleash the inner beast in you.