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Sunny Health & Fitness

Sunny Health & Fitness Magnetic Belt Drive Indoor Cycling Bike With Optional SunnyFit® App Connectivity

    • Based on 3,429 reviews
Condition: New
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$468.51 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 28
Order within 11 hours and 20 minutes
Available payment plans shown during checkout

Style: Original


Features

  • HEAVY-DUTY FLYWHEEL: Intensify cardio w/ 44 lb Flywheel. Strengthen your legs with a higher weighted wheel and enjoy an incredibly smooth, nearly silent, and stable ride.
  • FULLY CUSTOMIZABLE: 4-way adjustable seat & handlebars for proper form and a perfect fit. Steel toe-cage pedals designed w/ adjustable straps. Inseam: Min: 28" / Max: 38".
  • DEVICE HOLDER: Improve your fitness experience by securely placing your phone or tablet in the tablet holder.
  • SAFETY & CONVENIENCE: Transportation wheels for easy portability. Emergency stop brake for safety in case wheel is spinning to fast. Water bottle holder makes hydration close at hand.
  • MAGNETIC RESISTANCE: Virtually no maintenance, micro-adjustable resistance creates an unbelievably smooth ride that creates multiple levels of riding for enthusiasts of all levels. Belt drive mechanism.

Description

Experience the ultimate fitness journey with the SF-B1805 and SF-B1805SMART Magnetic Indoor Cycling Bike by Sunny Health & Fitness. This advanced smart fitness bike offers a high-intensity cardio workout with multi-hand grips and support for high-interval training. Its magnetic resistance system ensures a smooth and nearly silent ride, while the heavy-duty steel frame provides stability for users up to 300 lbs. With the 44 lbs flywheel, you can enhance your physical fitness and strength training. The bike features adjustable seat and handlebars for a personalized fit, and the integrated device holder allows you to follow workout videos. Take your workouts to the next level with the optional SunnyFit APP, connecting your mobile device via Bluetooth to track real-time performance metrics, explore worldwide maps, access customized workout plans, enjoy a library of 1000+ workout videos, and engage with the exercise bike leaderboard and fitness community.

Brand: Sunny Health & Fitness


Special Feature: Heavy Duty, Adjustable Seat


Color: Black


Power Source: Battery Powered


Recommended Uses For Product: Indoor


Item Weight: 125.7 Pounds


Material: Alloy Steel


Resistance Mechanism: Magnetic


Product Dimensions: 48"D x 23"W x 45"H


Maximum Weight Recommendation: 300 Pounds


Brand: ‎Sunny Health & Fitness


Special Feature: ‎Heavy Duty, Adjustable Seat


Color: ‎Black


Power Source: ‎Battery Powered


Recommended Uses For Product: ‎Indoor


Item Weight: ‎125.7 Pounds


Material: ‎Alloy Steel


Resistance Mechanism: ‎Magnetic


Product Dimensions: ‎48"D x 23"W x 45"H


Maximum Weight Recommendation: ‎300 Pounds


Model Name: ‎Magnetic Belt Drive Indoor Cycling Bike


Drive System: ‎Belt


UPC: ‎815749012289


Global Trade Identification Number: ‎89


Item Package Dimensions L x W x H: ‎42 x 35 x 10 inches


Package Weight: ‎63.5 Kilograms


Item Dimensions LxWxH: ‎48 x 23 x 45 inches


Brand Name: ‎Sunny Health & Fitness


Warranty Description: ‎3yr / 180 day Manufacturer Warranty


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎Sunny Health & Fitness


Part Number: ‎SF-B1805


Model Year: ‎2018


Style: ‎Original


Included Components: ‎Exercise Bike, User Manual, Hardware, Tool


Size: ‎48 x 23 x 45 inches


Sport Type: ‎Exercise & Fitness


Date First Available: July 9, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 28

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

    • Pretty fantastic bike for the price!
Style: Original
I bought this bike to get through sheltering in place meaning I would not have access to my normal spin studio. To preface this review, I am not a cycle instructor, I am not someone trying to compare this to Peloton, but I am someone who takes about 5 spin classes a week regularly and rides upwards of 80-90 miles in those classes aggressively. I am partial to Schwinn carbon blue spin bikes as such (which I view as the gold standard for studio cycling) but didn’t want to drop $2700 for a bike at home since part of the joy of spinning for me is a classroom setting. And I didn’t feel the need to buy a Peloton (though as others have mentioned the app is great, I actually think the yoga on it is fantastic too!!) since if you give me music I can pretty much push myself at this point with as much as I ride to come up wit a great workout. So what I needed was a sturdy bike with a heavy flywheel, and since it’s for home, a low noise factor. This bike does all of that and pretty much so far (been riding it for two weeks) exceeds my expectations in most all areas. I made a few “upgrades” at a really reasonable cost and here are what they were and my thoughts.. First the bike was very easy to assemble! I am by no means a bike mechanic so I took my sweet time putting it together and even doing so it only took about 45mins. Note that this sucker is heavy though! I am in pretty good shape and I could not have gotten it out of the box easily by myself. But once that was done I was able to assemble solo without issue. It comes with virtually every tool you’ll need for assembly but ordering a Swiss army style bike tool on Amazon is not a bad idea since you’ll want to be sure to maintain the bike. I also am a VERY firm believer that it’s crazy pants, even if you are new to indoor cycling, to ride without cycle shoes and spd pedals. It literally makes the whole exercise less effective (and frankly harder as well) I can not stress this enough! So I opted to order a pair of shimano spd pedals (I went with PD-M520 for about $50) to add to the bike instead of the supplied caged pedals. Also, since the bike does not have a monitor I bought a Wahoo cadence tracker (about $30) which I opted to add to the pedal arm to track distance and rpm. The wahoo app is great and even lets you scroll between tracking settings and your music playlist as you ride. Things that rock about this bike: It’s ridiculously quiet, I can’t understand why anyone would say otherwise, I literally have never heard a bike that is more quiet than this. The flywheel is super heavy and the magnetic resistance is seamless which is great if you are into a lot of micro resistance adjustments like I am. The thing I was most worried about before this arrived was the stability (or potential slipping..) of the handlebars based on another review I read. This has NOT been my experience. Everything cranked into place solid. I think that person must have had some sort of defect with their bike. The other concern I was pleased to learn was not a concern was the stability of smaller foot stabilizers. This thing sits solid even when riding standing at a good pace. Things that could have been better: The height of the handlebars. Granted since I move around a lot on a studio bike I like mine towards the higher end of the spectrum, but these still sit slightly low for me fully extended. It’s by no means dramatic and does not effect my ride or make me feel it’s inhibiting getting the most out of my bike it just would have been great to get another inch out of the arm. The other thing that is frankly more impactful is the seat. Clearly so folks would feel it was “comfortable“ the seat has a bit too much cushion to the rear of it. So much that it almost pushes you forward. I get what Sunny was doing for comfort, but if you need ”comfort” out of your exercise bike you need to re-evaluate your dedication to actually exercising would be my perspective on this;-) So overall I am very pleased thus far. I am hopeful that this continues to hold up well for a few months (which is all I need.. I hope🙏). It truly in the first few weeks here has been of the same quality I am used to in various studios with bikes 5 to 6 times the price! I’ll be sure to update should my experience change. ... show more
Reviewed in the United States on April 12, 2020 by Jason Koitz
    • Great sturdy, smooth riding bike! Great buy!
Style: Original
Review Image by DrEddieEt DrEddieEt
Review Image by DrEddieEt DrEddieEt
I am an 84 year old male, 6’2”, 203 lbs, who has exercised regularly. I have had two knee replacements, toe surgery, have peripheral neuropathy, causing balance & gait issues. I normally ride an upright stationary bike (at gym), swim, acquacise, & walk using trekking poles. Since Covid19 has closed our gyms, I chose to buy this bike, & am very pleased with it. It is heavy, sturdy & super quiet. Assembly: Working alone it took 1.5 hr just to get it out of the box. But once out, assembly was fairly simple. The packing was sound & protected the bike & parts well. Instructions were sufficient and other than a few minor glitches, assembly went smoothly. You definitely need one other person to assist in getting the bike frame in an upright position for further assembly. Once out of the box, assembly took ~ 3 hrs. After assembly mobility was good, requiring one other person to assist in guiding it around a few corners & doorways into a bedroom/office. Placed on a thick yoga mat, it works well. Chose that rather than a exercise mat, which might leave residue on the floor. I’m not a spin bike guy, but that could change. This is a great, sturdy, well built bike. It is super quiet, easy to ride, yet could use some design improvements. The seat was rather uncomfortable, so I replaced it with a “Ximfer Oversized bike seat (AMZ), which works better, so far. The seat vertical adjustment could use a greater range as well as fore/aft placement. The handlebar rack fore/aft placement needs greater range. The inner two bars work well to support use of an iPad, or phone. The outer bars of the rack could’ve been designed better, too flat & forward. The belt drive is great , smooth & quiet. The toe cages are well designed and work well. After three weeks, I am very pleased with this bike. A sound purchase, even or especially at my age & level of bike expertise. Trust this bike will serve me well, as l begin to learn more about it. ... show more
Reviewed in the United States on May 23, 2020 by DrEddieEt DrEddieEt
    • Excellent quality and value
Style: Original
**5 Month Update** I have logged about 275 miles on this bike at this point. I still love it! Once in a while I will notice clicking, but that can be solved by tightening up the bolts on the bottom frame. One problem I noticed is that over time the seat sinks lower down. It takes 2 minutes to readjust, and I'm back in the saddle again, so to speak. I purchased this after a year of using a much older Sunny bike that I bought used for $80. That bike was another solid Sunny product, but it was chain driven and had a felt resistance pad. That means I had plenty of good rides, but the bike was loud and it was hard to adjust the seat and handlebars. I told myself that if I could stick with it for a year and still liked indoor cycling then I could upgrade. When I finally bought this bike I was super nervous that I had spent the money frivolously, that I could have gotten by with my old bike longer. All those worries melted away when I rode this bike for the first time. The ride is so smooth and quiet! It's easy to adjust and move around. The magnetic resistance makes my workouts more predictable and consistent than the friction resistance on my old bike. My performance and workouts have improved simply because I have quality equipment to work with now. A couple things I've noticed, the first few rides I had to keep stopping to readjust my seat height, as it was sinking lower and lower as my ride went on. I think it was just hard for me to turn it tight enough but I finally managed to get it to stay. Also one of the pedals began clicking throughout use and I recommend that if that happens for you stop and tighten your pedals immediately so it doesn't turn into a big problem. My pedal was clicking and it took a few minutes but after I tightened it back in place it went back to a silent ride. I only have about 15 rides on this bike so far and I will periodically update my review. ... show more
Reviewed in the United States on November 27, 2022 by Mopster

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