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Sunny Health & Fitness

Sunny Health & Fitness Indoor Cycling Exercise Bike with Magnetic/Felt Resistance and Belt/Chain Drive Optional Bluetooth Connectivity with SunnyFit® App

    • Based on 7,556 reviews
Condition: New
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$368.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, May 20
Order within 5 hours and 51 minutes
Available payment plans shown during checkout

Color: Gray


Style: Magnetic Smart


Features

  • SMART FITNESS: Cycle along with Sunny Health & Fitness expert trainers on the Sunny Health & Fitness SunnyFit APP. Connect your preferred mobile device through Bluetooth and view your performance metrics in real time.
  • SunnyFit APP: The all new SunnyFit APP takes your Sunny workouts to the next level! View your live metrics displayed in real time as you tour the world with real location maps. Get the results you want with customized workout plans. Explore 1000+ workout videos that fits your schedule and goals. Compare your results on the rowing leaderboard, share your fitness experiences, get workout tips and much more!
  • PERFORMANCE MONITOR: Time, Speed, Distance, Calorie, Odometer, RPM & Pulse.
  • MAGNETIC RESISTANCE: Adjustable magnetic resistance provides smooth contactless resistance and is virtually maintenance free.
  • Q-FACTOR: 206mm: Lower Q-factors provide better biomechanical and ergonomic efficiency. This allows the rider to pedal faster and harder more effectively.
  • DEVICE HOLDER: Follow along to your favorite Sunny Health & Fitness training videos on your tablet or mobile device.
  • BOTTLE HOLDER: Stay hydrated to be ready to exercise for extended training sessions.
  • DURABLE FRAME: 265 LB max user weight with sturdy frame built to last.
  • ADJUSTABLE SEAT: 4-Way adjustable seat to help you stay in proper form.
  • ADJUSTABLE HANDLEBARS: 2-Way adjustable handlebars for fit and comfort.

Description

Start an in-home cardio workout with the SF-B901 Pro Indoor Cycling Bike by Sunny Health & Fitness. Tailor your workout with the four-way adjustable seat and two-way adjustable handlebars, which are designed around comfort and performance. Feel confident and secure when you slide your feet into the universal toe cages on the stationary bike. Enjoy a smooth and challenging workout experience when you pedal against the consistent chain-drive mechanism using the large muscles of your hips and thighs. Maintain cycling momentum on the fitness bike with the sturdy 40-pound chrome flywheel. Switch up your routine and easily change cycling position on the home exercise bike with the multi-grip handlebars. Increase workout resistance smoothly, effectively, and quietly with the micro-adjustable dual felt-pad resistance. Designed with heavy-duty metal, this bike supports a maximum user weight limit of 275 lbs After your workout, move the indoor cycling bike across your home with the built-in transportation wheels. Build a strong cardiovascular system while your burn calories on the Sunny Health & Fitness SF-B901 Pro Indoor Cycling Bike.

Brand: Sunny Health & Fitness


Special Feature: Adjustable Seat


Color: Gray


Power Source: Battery Powered


Recommended Uses For Product: Indoor


Item Weight: 84 Pounds


Material: Alloy Steel


Resistance Mechanism: Magnetic


Product Dimensions: 20.1"D x 48.8"W x 48.6"H


Maximum Weight Recommendation: 265 Pounds


Brand: ‎Sunny Health & Fitness


Special Feature: ‎Adjustable Seat


Color: ‎Gray


Power Source: ‎Battery Powered


Recommended Uses For Product: ‎Indoor


Item Weight: ‎84 Pounds


Material: ‎Alloy Steel


Resistance Mechanism: ‎Magnetic


Product Dimensions: ‎20.1"D x 48.8"W x 48.6"H


Maximum Weight Recommendation: ‎265 Pounds


Model Name: ‎SF-B901B


Maximum Height: ‎84 Inches


Minimum Height: ‎48 Inches


Drive System: ‎Belt


Item Package Dimensions L x W x H: ‎40.16 x 34.65 x 9.45 inches


Package Weight: ‎44 Kilograms


Item Dimensions LxWxH: ‎20.1 x 48.8 x 48.6 inches


Brand Name: ‎Sunny Health & Fitness


Manufacturer: ‎Sunny Health & Fitness


Part Number: ‎SF-B1877SMART


Style: ‎Magnetic Smart


Included Components: ‎Assembly Hardware & Tools, User Manual, Magnetic Exercise Bike, 2 AAA Battery


Date First Available: January 27, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • High Praise from a Former Spin Class Addict
Color: Gray Style: Chain
After comparing reviews and prices on a number of home fitness bikes, I narrowed my choice down to the Sunny Health & Fitness Pro Indoor Cycling Bike. Before I purchase an item on Amazon, I tend to read the 5 star reviews and then begin at the bottom with the 1 star reviews and work my way back up. This approach tends to give me a view of what people liked about the bike and, starting with the least satisfied customers, allows me to get a feel for the complaints and compare them to a variety of reviews. First, be warned. The box is heavy. I mean, really heavy. The shipping weight is listed at 112 pounds and the box is large. Believe it or not, this is a very good thing. The bike is solid, mostly metal with an absolute minimum of plastic. If the box was light, I'd personally worry. Additionally, the bike is mostly assembled when it arrives. Hence the large and heavy box. A number of customers expressed difficulty in assembling the bike. I did not find this to be the case at all. The design has slightly changed since the official photo was taken (the bike is essentially identical except for the handlebars - more on that in a moment) and I wonder if the company improved the assembly process as well. It took me approximately ten minutes to assemble the bike, all of the necessary tools were included, and the assembly was incredibly intuitive and required minimal reference to the instructions. There are not a lot of parts that need to be assembled - it's just after reading some of the reviews I was especially careful, thorough, and spent a chunk of that time studying the instructions and looking for the difficult part. The bike is solid. (According to the description, the front flywheel weighs approximately 40 pounds on its own and that seemed about right to me.) To assemble the bike, you attach the pedals (they screw on), put the seat and handlebar stems into the frame, and attach the handlebars and seat to the appropriate stem. The adjustment knobs over the entire bike had been screwed in slightly too far at the factory so that the shaft of the bolt blocked the entry of the stems. Simply unscrewing each slightly solved the problem. The cross pieces of the base come with small metal blocks in place and they need to be removed and the actual wide cross pieces (the front piece has the small red wheels attached in the photo) need to be bolted into their positions. That's it. Assembly is complete. All of the parts (tools, nuts, and bolts) come shrink wrapped to a stiff piece of cardboard. Each part is clearly labeled on the board. Instead of looking for "Hexagon Flat Round Head Screw-Black M10X25mm" you simply find part "(66)". This is an exact example from the assembly process. (The "Flat Washer-Black" is part "(67)" and the numbers are clearly referenced in the instructions.)There's no searching for parts. You simply remove them from the board as needed. The only issue that I had was that the tension control knob for the flywheel was stuck. The knob literally wouldn't turn. Cranking on it really hard popped it free and it works fine. I'm not sure what happened - once it was unstuck, all was good. It works fine and just like new. It wasn't a defect, it was just initially stuck and now works fine. The handlebars are different than shown in the photo. Instead of two small bars that come out at 90 degree angles toward the inside of the handlebars, those bars are now connected with a large comfortable arc. In my opinion, this is a significant improvement over the original design and gives you a much wider range of options for hand placement. I spent several years attending the 5 AM spin class at my local gym. Being the first to use the classroom space, we early birds took the bikes from where they were parked along the wall and moved them to their positions. Having spent a lot of time with those bikes, I'm confident in stating that there is very little difference between this bike and the professional models used at the gym. I would rate it low-end professional, very high end amateur, and an absolute steal at the price. The ride is essentially indistinguishable from high-end gym spin bikes. Having ridden those bikes roughly 1,000 times, I can pick up on subtle (and I can't stress the word "subtle" enough) differences, but they do not detract from the ride in the slightest. For instance, the knob to adjust the tension has a little more play in it (a half turn adjusts the tension a little, then a tenth of a turn adjusts it a lot) but it's still very easy to get it set exactly where you want it, you just have to become familiar with it. The bike remains incredibly solid in both seated and standing riding positions and exceeds all of my expectations for a home spin bike. To address a couple of reviews that I saw while considering my purchase. The angle of the seat was mentioned by more than one person. I'm not sure what their issue was - it adjusts just like any other bike seat, including the angle. In other words, by loosening a bolt, manually adjusting the tilt, and tightening the same bolt once more, you can have the seat at any angle you wish. It's literally a non-issue. A couple of people mentioned the noise. It's not silent, but I'm not sure what folks were expecting. It doesn't make an unusual amount of noise and its mostly noticeable simply because there is no other unexpected sound in the room. I watch shows while riding and don't have any trouble becoming immersed in the program. My wife and I can actually have a conversation at a normal volume while one of us is riding. The noise is much lower than I anticipated given the reviews that I read and very acceptable for this piece of equipment, perhaps even on the low end of the noise range. At least one review mentioned an odd smell while riding. I did not experience that at all. Spin bikes don't typically come with odometers. With cardio, the duration of your ride is much more important than how far you ride. I realize that this may bother some people, but an odometer, in my experience, would have been out of place on this piece of equipment. A couple of reviews downgraded the bike because of the lack of an odometer, but I ride for a set period of time, not for distance. As one of my friends jokingly put it, "Why do you need an odometer on a stationary bike? Do you want to know how far you rode? You didn't! It doesn't move!" This one gets five stars from me. Simply put, this is an extremely good deal for the price. An absolute bargain. There are little things here and there that could be upgraded, but only at substantial cost. After reading a large number of the other reviews, I can honestly say that the Sunny Health & Fitness Pro Indoor Cycling Bike exceeded my expectations by a wide margin. I highly recommend it. ... show more
Reviewed in the United States on October 2, 2012 by distilledknight
    • A Low Cost High Quality Spin Cycle that will give you a studio ride experience.
Color: Gray Style: Chain
First a disclaimer, I did not purchase my Sunny SF-B901 through Amazon, I was concerned about shipping damage and wanted the ability to return the box locally, so I chose a BOX store web purchase. I am putting my review here because honestly I believe everyone checks Amazon. We researched our choice for the better part of a year; we looked at the full spectrum, including the Keiser M3 series, the Horizon IC7 and even the Peloton- to name a few. We decided to either purchase a quality inexpensive bike or a high-end bike. We purchased the Sunny. Including all the upgrades our bike cost $380.00. Not including the cost of the cleated sneakers. We received it on June 27 put it together, as promised in about 30 minutes. This did not include the time we took to make two customizations to the bike. We changed out the pedals and the saddle. The pedal that came with the bike is fine if you do not want cleats. We actually reused the basket that came with the original petals because we deemed it to be of high quality. We wanted Cleats so we purchased (from Amazon) the Shimano PD-M324 Clipless/Clip Pedals. These are the SPD style dual surface pedals, one side accepts cleats, and the other side uses the basket. One issue with reusing the basket, it does block the screw used to adjust the cleat binding lock, this was not a problem for us, but you may wish to consider finding a basket intended to be paired with the PD-M324 pedals. The saddle, which can be purchased from Amazon, that we chose, is the Bell Recline 800 Seat. We have now 3 hours of combined Spin on the bike with this seat and find it to be very comfortable. One additional note about the seat, If you have never installed one, the seat is separate from the saddle clamp, the one that comes with the Sunny is of inferior quality, when I removed it from the existing seat, the threads and bolts showed signs of rust. I am not terribly mechanical and so I took Sunny Seat Post, new saddle and existing saddle clamp to my local bike shop, they used some of the clamp and replaced some of the parts. I came home with an attached seat, made the final adjustments and re-installed it on the Sunny To solve the problem of no water bottle holder we hung a water bottle holder very similar to the “Cool Stuff Neoprene Carrier - 32oz” by Nalgene. We attached it with a single zip tie to the center of the handlebar. As for the lack of computer technology: we are using the cycle in conjunction with Studio Sweat ONDEMAND spin classes, they use the spinner cycles which also does not include a monitor and (so far) we find the lack of the monitor for cadence, heart rate and wattage manageable. There are solutions that we have researched but not tried. You may wish to consider the Polar watch FT3 or FT7 for heart rate only. If you want cadence and heart rate AND you have a smart phone, you may consider a solution from WAHOO. If you don’t have a smart phone you may also consider bontrager node 1.1 along with the cadence sensor from Wahoo and a heart rate sensor that is compatible. Bottom line adding technology to this bike is possible, but complicated. We are extremely happy with our choice and have given it a 5 star rating. My wife is 66 inches tall and I am 69 inches tall. The cycle adjusts perfectly for each of us. The chain system is quiet and we cannot hear it over the streamed class. We are extremely happy with the pedal stroke, it feels natural and we prefer it to the feel of the Keiser M3. We hope this helps you in making a decision, home exercise equipment is extremely personal, and you must consider everything, for us this specific Sunny was our best choice and we plan on purchasing a second one. UPDATE November 15 2015: Just wanted you to know we have used this bike for a while now and it has continued to work as it should. The only wear&tear so far is that the white arrow on the resistance knob has been completely erased from constant cleaning. (we behave as if we were at a gym and use hygene wipes on it after each use). The bike has definitely held up and in fact we bought a second one, this time from AMAZON. it is much newer but it arrived in perfect condition. OH the second time I was actually successful in changing out the saddle clamp on the replacement seat. ... show more
Reviewed in the United States on June 29, 2015 by Ralph May

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