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Sunny Health & Fitness Smart Heavy-Duty Recumbent Bike w/Wide Cushioned Seat & Back, Indoor Cycling Machine for Adult/Seniors Home Exercise, Free SunnyFit App Connect, Optional Workout Training Bands

  • Based on 8,186 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Aug 14
Order within 17 hours and 51 minutes
Available payment plans shown during checkout

Style: Advanced


Features

  • SMART RECUMBENT BIKE FOR LOW-IMPACT FITNESSThis joint-friendly bike, compatible with the SunnyFit app, is ideal for low-impact workouts, especially for seniors. The cushioned, adjustable seat maximizes comfort, and built-in resistance bands provide options for upper body exercise.
  • FREE FITNESS APP CONNECTION Enjoy FREE access to the SunnyFit APP with NO membership fees Dive into 1,000 plus trainer-led workouts, explore 10,000 plus virtual scenic tours, track your progress, challenge others, and much more
  • QUIET and SMOOTH OPERATION Featuring a magnetic belt-drive mechanism, this bike offers a quiet and smooth workout experience with 16 levels of magnetic resistance to match your fitness level.
  • ADJUSTABLE CUSHIONED SEAT, EASY ON/OFF DESIGN The wide, cushioned, adjustable seat and padded backrest, along with the flip-able side handle for easy on and off, allow you to exercise with optimal comfort, while the long inseam accommodates users of various heights.
  • FULL-MOTION EXERCISE BANDSIncludes two 20LB resistance bands with foam grips. The pulley and swivel system provides a full range of motion to effectively engage major muscle groups.
  • BUILT TO LAST WITH 300LB WEIGHT CAPACITY Constructed from high-grade steel, this robust bike supports up to 300LB, with a curved rear bar for enhanced stability and safety.
  • ADVANCED DIGITAL MONITOR Personalize your training by setting time, distance, calorie, and heart rate goals. Track progress in real-time with the advanced digital monitor and use the built-in pulse sensor for precise workout metrics.
  • ENHANCED CONVENIENCEStay entertained with the built-in device holder, hydrated with the easy-access bottle holder, and enjoy added flexibility with a dumbbell holder. Bulit-in transportation wheels ensure a stable and convenient workout experience.
  • SAFE WORKOUT DESIGN Self-leveling pedals and adjustable foot straps ensure secure footing, while the curved rear base adds stability, providing peace of mind for a safe, steady workout every time.
  • 20 plus YEARS OF EXCELLENCESunny Health and Fitness, a U.S.-based company, offers top-quality equipment with a commitment to excellence. Our dedicated U.S. customer service team and certified trainers ensure a truly unmatched FIT FOR EVERYONE experience.

Brand: Sunny Health & Fitness


Special Feature: Grip Pulse Sensor, App Connectivity


Color: Black


Power Source: Battery Powered


Recommended Uses For Product: Indoor


Item Weight: 63.8 Pounds


Material: Alloy Steel


Resistance Mechanism: Magnetic


Product Dimensions: 46.1"D x 25.6"W x 51.8"H


Maximum Weight Recommendation: 300 Pounds


Brand: ‎Sunny Health & Fitness


Special Feature: ‎Grip Pulse Sensor, App Connectivity


Color: ‎Black


Power Source: ‎Battery Powered


Recommended Uses For Product: ‎Indoor


Item Weight: ‎63.8 Pounds


Material: ‎Alloy Steel


Resistance Mechanism: ‎Magnetic


Product Dimensions: ‎46.1"D x 25.6"W x 51.8"H


Maximum Weight Recommendation: ‎300 Pounds


Model Name: ‎SF-RB424006


Number of Resistance Levels: ‎16


Drive System: ‎Belt


UPC: ‎815749019516


Item Package Dimensions L x W x H: ‎46.7 x 26 x 9.1 inches


Package Weight: ‎76 Pounds


Item Dimensions LxWxH: ‎46.1 x 25.6 x 51.8 inches


Brand Name: ‎Sunny Health & Fitness


Manufacturer: ‎Sunny Health & Fitness


Part Number: ‎SF-RB424006


Style: ‎Advanced


Date First Available: April 17, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 14

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


  • Second time around was perfect
Style: Heavy-Duty
1. The first recumbent bike had to be returned. The left pedal would not thread into the main unit because the threads were damaged (not the pedal threads but the main unit threads). After checking with the vendor and sending him close up pictures he said to return it to Amazon. Repacking was an ordeal. Watching two 78 year-olds struggling to get it in our Honda HRV would have been good comedy to watch. We're talking about 95 pounds in a big box. But once my wife and I got to UPS they took it and returned it. 2. The replacement bike is fantastic. The YouTube assembly video made it easy to assemble. The bike is quiet. Smooth ride. Sturdy construction (we opted for the heavy duty bike). Comfortable seat. Multiple levels of resistance. I get a good cardiovascular workout. The bike is everything I was looking for. ... show more
Reviewed in the United States on July 23, 2025 by Last Chance

  • EXCELLENT for the price
Tore ligaments in my knee and, while healing, gradually built up to using a really nice recumbent bike at my physical therapist. Then I wanted something for home, to help me build strength on a daily basis. BUT I did not want to spend a lot. Was going to look at second-hand ones for sale in my city, but then saw this for $200 with great reviews. Got this bike and it is fantastic. Delivery guys put the box in our front entry and since it is 65-ish lbs, we managed to get it to its final room without trouble. Awkward to put together, but relatively easy to put together - all steps except 1 is very simple, the 1 slightly harder step we worked out with patience and the direction diagrams. VERY stable. Since my knee is still far from 100%, it was important that this bike not be tippy. It is rock solid and not wobbly in any direction. We have it on carpet. It is also easy to stand up from the bike seat - 2 sets of handles to help and since it is overall stable…very easy to push up and stand. Resistance goes from almost 0 to higher than I can do right now. Smooth action of cycling at my current level. Son took it up multiple levels and really gave it a go - still smooth action. Silent when cycling. Seat and back rest are comfortable - although I added a small pillow on the seat for extra cushion. Also added some c-clamps to front handle to have a shelf for my iPad. Seems solidly built and does not seem like it will fall apart. Small footprint overall, and digital readout runs on batteries (so no cords to trip over). I did not expect a lot for $200 and this FAR FAR exceeds my expectations. ... show more
Reviewed in the United States on November 9, 2022 by PAH

  • Seems to be good quality
Style: Essential
I’ve only used it twice & it’s comfortable, silent, not too hard to assemble (I helped my husband do it), and good value. I love how it doesn’t take up a lot of space. I don’t know if my 6’1” husband could comfortably use it but I sure can at 5’3”. I gave it 4 stars because the resistance isn’t as tough all the way up as I thought it might be but it’s good enough since it does get my heart rate up. If you are in amazing shape you may think the resistance could be more but I’m at beginner level again, needing to improve my health & fitness back to where I was. I think I’ll love watching TV while pedaling. Multi-tasking at its finest! ... show more
Reviewed in the United States on June 19, 2025 by E. Hopkins E. Hopkins

  • Very good, sturdy exercise bike.
Style: Essential
Excellent recumbent bike! This was not too hard to put together. Works very well, is well made, and has nice features. It is really quiet and very comfortable.
Reviewed in the United States on May 19, 2025 by Library Lady

  • SUNNY IS THE BEST
I really got a lot use out of this model. I sold it so I can get a newer 2024 upgraded model. The new model has a flip handle on the side for easy getting in and out. It also has a different adjustment handle for getting closer to pedals. It is model SF-RB424006. It sells for $399.00. Expensive. I like it has the exercises pulls that attach to the back of bike for a good upper body workout, and an app. It was cheaper in April for $330.00. I can go to Lowe's and get an additional 5 percent, almost $100.00 off. Walmart also has it cheaper. I was in a wheelchair. The older model helped me to get stronger. No more wheelchair. So, what I am saying is Sunny makes the best Recumbent Stationary bikes. Thank you Lord! ... show more
Reviewed in the United States on July 20, 2025 by Carmelita

  • Good exercise tool
Style: Essential
Worth to buy, even you work out but not hurt your knees. I only to exercise half an hour everyday, help me lose weight. Easy to install also.
Reviewed in the United States on June 29, 2025 by Long long Long long

  • Very good quality and comfort
Style: Essential
Very easy to use and very comfortable at the same time. Excellent for older users, as well as for those with limited mobility. Easy to use while watching a training video. Seat is a little larger for more comfort. Well built and seems to be of good quality. Would recommend
Reviewed in the United States on July 26, 2025 by JacQue

  • Quality at a good price
Style: Essential
Didn’t know what to expect because of a very reasonable price on this item. But it has worked out very well. It’s comfortable, sturdy and easy to use. I did need my son and grandson to put it together for me; I don’t think I could’ve done it on my own.
Reviewed in the United States on April 14, 2025 by maureen

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