Sunny Health & Fitness Programmable 16 Levels Electro-Magnetic Resistance Recumbent Exercise Bike with 24 Pre-Build Workouts and 300 lbs Weight, Free SunnyFit App Connection for Guided Home Training
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Availability:
In Stock.
Arrives
Sunday, Oct 5
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Style: Smart
Features
- 16 LEVELS OF ELECTRO-MAGNETIC RESISTANCE Easily adjust workout intensity with the digital console for precise control. The electro-magnetic resistance provides faster response times and more accurate adjustments, perfect for fine-tuning your routine on this recumbent bike.
- PROGRAMMABLE ADVANCED PERFORMANCE MONITOR Track progress with the integrated display monitoring time, speed, RPM, distance, calories, pulse, and wattage. Create customized workout routines with programmable settings, optimizing your cardio sessions on this exercise bike.
- 24 PRE-BUILT WORKOUT PROGRAMS Choose from a variety of pre-programmed workouts for different fitness levels, including BMI calculation, target heart rate, and wattage tracking, for a comprehensive cardio machine experience.
- FREE CONNECTED APPEnjoy FREE access to the SunnyFit App with every Sunny Health & Fitness productno membership fees! Dive into 1,000+ trainer-led workouts, explore 10,000+ virtual scenic tours, track your progress, challenge others, and much more!
- SMOOTH AND QUIET WORKOUT This exercise bike features an electro-magnetic belt drive mechanism for extra quiet, smooth performance and a virtually maintenance-free workout experience.
- SUPPORTS UP TO 300 LBS Designed to support users up to 300 pounds, this recumbent exercise bike offers stability and safety, even during intense workouts.
- ADJUSTABLE ERGONOMIC SEAT WITH BREATHABLE MESH BACK Enjoy optimal comfort with an easily adjustable, extra-padded seat and breathable mesh back, perfect for extended sessions on this recumbent bike.
- USER-FRIENDLY STEP-THROUGH DESIGN The handlebar lifts for easy access. Monitor heart rate with seat-level pulse grips and secure feet with textured pedals and adjustable straps for a safe, effective workout on this exercise bike.
- CONVENIENT FEATURES Includes a device holder, water bottle holder, adjustable ground levelers, and transportation wheels for easy mobility and stability, making this fitness equipment a convenient home addition.
- ABOUT SUNNY Sunny Health & Fitness, a U.S.-based company with over 20 years of expertise, rigorously tests all products for effectiveness and durability. Partner with Sunny for your fitness journey, backed by exceptional customer service and U.S.-based live support for faster response times.
Brand: Sunny Health & Fitness
Special Feature: Smart Machine
Color: Black
Power Source: Corded Electric
Recommended Uses For Product: Indoor
Item Weight: 86.4 Pounds
Material: Alloy Steel
Resistance Mechanism: Magnetic
Product Dimensions: 25.98"D x 61.8"W x 47.24"H
Maximum Weight Recommendation: 300 Pounds
Brand: Sunny Health & Fitness
Special Feature: Smart Machine
Color: Black
Power Source: Corded Electric
Recommended Uses For Product: Indoor
Item Weight: 86.4 Pounds
Material: Alloy Steel
Resistance Mechanism: Magnetic
Product Dimensions: 25.98"D x 61.8"W x 47.24"H
Maximum Weight Recommendation: 300 Pounds
Model Name: Premium Magnetic Resistance Smart Recumbent Bike with Exclusive SunnyFit® App
Maximum Height: 120 Centimeters
Minimum Height: 60 Centimeters
Number of Resistance Levels: 16
Drive System: Belt
UPC: 815749015709
Global Trade Identification Number: 09
Item Package Dimensions L x W x H: 60.63 x 25.98 x 10.63 inches
Package Weight: 46.72 Kilograms
Item Dimensions LxWxH: 25.98 x 61.8 x 47.24 inches
Brand Name: Sunny Health & Fitness
Warranty Description: 3 Year Structural Frame, 180 Days Other Parts And Components
Suggested Users: Unisex-Adult
Manufacturer: Sunny Health & Fitness
Part Number: SF-RB4850SMART
Style: Smart
Included Components: Recumbent Bike, User Manual, Tool, Hardware
Size: Smart
Date First Available: January 25, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Oct 5
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
Top Amazon Reviews
I purchased this bike to augment the exercise bike I was using at physical therapy. It has only been 2 weeks, but I am really enjoying it. It came well packaged, and everything was included (including the tools needed for assembly). My son put this together for me and it took him about 2 hours. It wasn't very difficult. However, a couple of the bolts would not line up correctly and it took some maneuvering to get them to work without damaging them (or the bike) in any way. Everything else went together quite easily. The bike is a joy to ride. You have to either program a level yourself or use one of the preset programs in order to take advantage of the levels of resistance. Understanding the programming took me a little bit of time, but I managed to get it down. I think that the instructions could be a clearer on how to set the levels of resistance - it took a little trial-and-error to find out how it was done. The bike is very sturdy and solid. The seat is comfortable, easy to adjust, and locks in tight. Although, if you have more than one person using it, you might want to use a sharpie to mark the bar under the seat so that you know where to put it for each person. Pedaling is smooth and the bike is stable as I ride. I love the "shelf" where I can put my tablet and watch virtual bike rides as I work out. As I said, it's only been 2 weeks, but I am very pleased with the bike and would definitely recommend it. I will know more after a few months of riding as to how everything holds up. I hope that it lasts for years, but time will tell.
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Reviewed in the United States on March 25, 2024 by M. Pearson
Style: Smart
I had a couple of Nordic bikes that I loved but I wanted to try something more economical. I shopped around a lot and decided on this one. I’m so glad I did. The bike is study and relatively compact for my 5’8” 150 pound frame. The seat is comfortable. It’s quiet and has many settings and programs (which I usually don’t even bother with). I use it at least four mornings per week and it’s holding up nicely! Highly recommend!
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Reviewed in the United States on March 16, 2025 by kmontyb
After trying this model out at my physical therapist's office, I HAD to get one of my own! Honestly, I LOVE this bike! (I previously had a traditional, upright exercise bike that I rarely used because it was difficult to get on and off of it. Also, even though it had a "wider, more comfortable seat," it hurt my butt. Ugh!) So, THIS bike is not only easy to get in and out of (just step in and step out--no climbing), the seat is COMFORTABLE! It is like an ordinary lawn chair with a padded seat. JOY! As a result of the way more convenient and comfortable ride this bike offers, I look forward to exercising with it most days for 50-60+ minutes. Another really great thing about this bicycle is that you can still ride it when the power is out! The electronic programming will not work, of course, but the pedals and flywheel are operational. The programming is a bit complicated, but the bike comes with a concise instruction manual that helps. Once you get the basics down, it's easy. Assembly instructions are good, and all parts and necessary tools are included. Everything is wrapped separately and carefully to avoid any possible damage. The bike is quite heavy, so it really helps to have two people putting it together. After assembly is completed, the back of the bike can be easily lifted up by one person, using the built-in lift bar, and rolled into the desired room/position. There is a shallow shelf between the upper handlebars for a cell phone, tablet, or other skinny devise, and a water bottle holder on the main support tube. The seat distance is fully adjustable; I made marks for my husband and myself on the seat support slider with a Sharpie pen, so we can easily return the seat to the distance that fits us individually. Operation is silent. This recumbent exercise bike is one of the best investments we've ever made. Right now, the arthritis in my knees prevents me from walking or jogging for exercise, and this bike allows me to get the exercise I need and want without causing pain and further damage to my knees. (After surgery, I will surely continue using my bike.) HIGHLY RECOMMENDED!
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Reviewed in the United States on May 16, 2024 by MISS PRINGLE
This Sunny bike was the sturdiest, step-through recumbent bike I could afford that Amazon would assemble. I was thrilled with the service I received. The delivery and assembly team (2 workers) assembled the bike quickly and place it exactly where I wanted it, and they were both polite and friendly. There was some difficulty at Amazon keeping my scheduled appointment, but in the end, the workers came within a couple of hours of the original time I agreed to. The bike works well, and after weeks of daily use, I have not had any performance problems with it. I have back problems but find it quite comfortable. There is an easy-to-adjust manual setting and lots of pre-set workouts. Drawbacks: Computer display is primitive, like an old video game; angle of back rest is not adjustable; pre-set programs are not designed with warm-up and cool-down periods at the beginning and end of your session; and the heart monitor adjusts to changes rather slowly. Although there is a water bottle holder on the bike, if you take your hand off the monitor pad to get a drink, when you make contact again, the computer will count up again slowly enough that it may adjust resistance based on a pulse rate lower than actual. That said, a decent bike for the price. I hope to get some years from it.
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Reviewed in the United States on June 8, 2023 by Wendy Ohio
Style: Smart
Bought this bike over 2 years ago, and it is the smoothest, quietest home workout machine I’ve ever owned. Still quiet after almost 2 1/2 years.
Reviewed in the United States on August 6, 2025 by Zelina Cayler