Sunny Health Fitness Magnetic Recumbent Bike
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Sunny Health Fitness Magnetic Recumbent Bike

Overall Rating Rating 4.6  |  38 reviews  |  Write a review
Today $205.99
Save $130.10 (39%)
Item #: 14180145
    This Sunny Health Fitness magnetic recumbent bike accommodates the entire household with its adjustable seat, pedal straps, and resistance. Its featured LCD screen displays your speed, distance, and calories burned to monitor your progress....more

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Sponsored Links What's This?
    The magnetic recumbent bike from Sunny Health Fitness is a stationary exercise bike for an effective low-impact aerobic exercise. This recumbent bike features fully adjustable tension, seat, and pedal straps. Designed to help you get fit, this recumbent exercise bike features a resistance-level mechanism that can be adjusted to eight different levels, depending on how challenging you want your workout to be. A convenient LCD screen lets you quickly see calories burned, time spent pedaling, pulse, distance covered and speed for more effective monitoring of your progress.

    • Brand: Sunny Health Fitness
    • Magnetic Recumbent Bike
    • Model: SF-RB921
    • Fast and reliable magnetic resistance system
    • Manual resistance adjustment with eight (8) levels
    • LCD screen displays speed, distance, hand pulse, time, calorie, scan
    • Convenient step-through design
    • Fully adjustable tension, seat, and pedal straps
    • Adjustable frame allows you to control distance from your seat to the pedals
    • Oversized stabilizers and levelers for a solid workout platform
    • Double direction 4KG flywheel
    • Materials: Steel/plastic
    • Dimensions: 35.42 inches high x 24.4 inches wide x 57 inches long

    This product is not intended for commercial use. It is designed for home use only. Any commercial use of this product will void the warranty.
57L x 24.4W x 35.42H Inches
90 day Limited Distributor
Steel, Plastic
Model No:


  • Assembly
    Assembly Required
  • Console Display Type
  • Cycle Control Panel
  • Cycle Handle Bar
  • Cycle Pedal
  • Cycle Power Source
  • Cycle Resistance
  • Cycle Seat Positioning
  • Heart Rate Monitoring
    Pulse Grips Only
  • Portability
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Showing 5 most helpful reviews on this product.

  • 5 Stars 29
  • 4 Stars 6
  • 3 Stars 1
  • 2 Stars 0
  • 1 Stars 2
  • Perfect for my family!!

    I am SO happy with this product!! It was super easy to assemble, although my 10 year old daughter helped as my assembly partner. It's sturdy (I weigh 200lbs and it doesn't rock or tip) and comfortable. The best part is that it fits me and both of my kids...ranging in height from 4'9" to 5'2". Most recumbent bikes don't fit shorter people. It's very quiet and the display is small and low so it doesn't interfere with TV watching. It's also sturdy enough so you can read while riding without having to hold on. I highly recommend this product (and Overstock, which shipped this product super fast!!!). Love it!!

    • How accurate was the sizing? Very accurate
    • Please tell us about the quality of the product. This product is Sturdy and well-made.
    • Was the product free of any manufacturer defects? Yup, totally defect free.
  • I am normally a skeptic, but I have NO complaints

    It only took a couple days for delivery. I liked that. Free shipping was really nice too. The most difficult part of the assembly was getting the bike out of the box. If anything, the assembly instructions were over simplified. It took about half an hour to assemble while I was watching TV, What sold me on the Sunny was a previous review stating that it can be adjusted for vertically challenged people. I am 6' and my wife is 5'. Other bikes we have tried in various stores, could not be adjusted for use by shorter people. The resistance adjustment is also good when considering use by more than one person. Turning the dial to increase or decrease the resistance is no problem. I need to exercise for my heart condition. I also have neuropathy, and extended walks on the treadmill leave me with burning feet and a some lower back pain. With the recumbant, I can sit and pedal literally for hours at a steady pace while reading or watching a movie and get off, stand up straight and feel great. You can find my treadmill on craigslist. The Sunny has a small footprint. It's quiet. The monitor is low enough that even the shorter folks can see the TV over the top. All that and the fact that the price is resonable makes this a worthwhile purchase. I have already recommended it and will do so again.

    • How accurate was the sizing? correct
    • Please tell us about the quality of the product. So far I see absolutely no problems at all
    • Was the product free of any manufacturer defects? There was a minor problem with the seat that was an easy fix.
  • Great Bike

    This bike is perfect for me. I've had 2 knee replacements and it's a great way to excerise without putting stress on joints. I am 5 foot tall and weigh 160 pds. I wouldn't recommend this bike for someone very tall or heavy. It's low to the ground, but perfect for me. I love it. I have had it for about 1 month and do it just about everyday. It's very quiet you can watch TV or read. It really makes me feel good afterwards. I am 50 years old female.

  • Great Value

    I bought this machine for my 74yo, 100lb and 4'11" mother as a form of exercise during poor weather when she couldn't go outside. She seems to love the machine as it is comfortable, stable and fits her frame. The assembly was incredibly easy. The screws were already attached to one of the parts, so you didn't need to hunt for them in separate packaging. The instructions, though detailed were not terribly enlightening. However, the pictures and simplicity of assembly was enough. It went together in 20 minutes. The machine looks well made with nicely welded parts and all the holes were accurately aligned to receive the screws. The electronic connections were also very easy to put together. Overall, it's a great little machine for the price. In particular, for small framed individuals, this is perfect. The machine is small enough to tuck into a room without being overly obtrusive. I fully recommend this for those looking for an entry level recumbent exercise bike.

    • How accurate was the sizing? Good
    • Please tell us about the quality of the product. Good
    • Was the product free of any manufacturer defects? Yes
  • This bike is wonderful

    I bought this bike for my mom who was having problems with the circulation in her legs. It was so easy to assemble and much more compact then I realized. It is a very simple bike, but has great features. I love the way she can easily read the display which tells the speed, distance, calories burned and it even has a reading of your pulse. It is so user friendly, which was exactly what I was looking for.

    • How accurate was the sizing? The size was just right
    • Please tell us about the quality of the product. It is quiet and very sturdy.
    • Was the product free of any manufacturer defects? yes
View All Most Helpful Reviews
  • Rea

    Ok, but low, so hard for a tall person to get up and down.


    lakelady77 Apr 28, 2015

  • Excercise

    Great value better than other on-line and retail stores


    Rho Apr 7, 2015

  • tamdum bike

    Use this every day. Easy on the back and helps my knee rehab and leg atrength.


    clutzyme Mar 21, 2015

  • Recumbent Bike Does What I Need

    I looked at many recumbent bikes before deciding to go with this one. I looked for one that was sturdy and had the tracking info - heart rate, time, distance, etc. but not all the unnecessary stuff you don't need. My husband put it together in about an hour with no problems. The seat is comfortable and you can easily adjust it to your leg length. It's very quiet which is nice of you like to watch tv or listen to music while riding. Overall a good recumbent bike for the money and I would recommend it.


    emccormick Feb 17, 2015

  • Quilt Designs

    Product came in record time, easy to put together. Works great, good product.


    Diane R. Jan 8, 2015

View All Most Recent Reviews

Product Q&A

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Why did you choose this product? Overstock on Mar 2, 2015
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Stability and price.  on Mar 2, 2015
Based on reviews  on Apr 3, 2015
It works well for my ailments.  on Apr 17, 2015

I need a clarification to the height range for this bike. The 33" to 39" from seat to pedal? Is this to the back of the seat and the full extension of the pedal? I am looking for a bike that a 5' 3" woman can use comfortably. Thank you. dfs53 on Apr 14, 2014
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Thank you for your question dfs53. These measurements are accurate; however, all measurements were taken from the back of the seat to the full extension of the pedal. Have a great day. overstockcustomercare1 on Apr 22, 2014

It seems like many of the reviews for this bike mention a health condition or surgery as the reason for purchasing the equipment. I'm 25 years old, in good health and quite active, but looking for an alternative to the gym due to a busy schedule. Is this bike a good option for me, or should I look into a different piece of equipment to get a workout that will challenge me? kala14 on Jan 19, 2014
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Hello kala14, Recumbent bicycles offer less health benefits than a standard spinning bike. If you want to know what option works best for you we recommend contacting a professional trainer or physical therapist. I hope this helps. Thank you for shopping with us. overstockcustomercare1 on Jan 23, 2014

I'm sorry but I think you misunderstood my question, I understand that there are 8 levels of resistance, but need to know how much resistance in the LOWEST level. Does it start at 0 (none) or is there some at the lowest level. I'm looking at this for someone who has had 3 knee surgeries and NEEDS to start with 0 resistance. michellefox on Jan 8, 2014
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Hello michellefox, This bike has received excellent reviews! I apologize that your question wasn't answered fully. The lowest resistant level is 1 and the highest resistant level is 8. I hope this information helps. Thanks for shopping with us. overstockcustomercare1 on Jan 12, 2014

What are the resistance levels, is the lowest none or does it start with some? michellefox on Jan 5, 2014
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Hello, this product includes a reliable magnetic resistance system that adjusts up to 8 levels. If you have any additional questions please feel free to let us know. Thank you for shopping with us! overstockcustomercare1 on Jan 8, 2014

What is comfort level of the chair, padding, etc? mhodgin on Nov 24, 2013
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Hello Mhodgin! We have received several great reviews from customers who love the comfort of this bike. Please take a moment to read over our customers Products Reviews tab. You will find it very insightful! Hope this helps. Have a great day! overstockcustomercare2 on Nov 25, 2013

How easy is it to move around once assembled? Example: Keep in corner of room when not in use but move to middle of room for use while watching TV, etc? mhodgin on Nov 24, 2013
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Thank you for shopping with us mhodgin. It weighs less than 60 pounds, so it will depend on your strength, age, back and the surface if it is going to be easy to drag. Have a great day. overstockcustomercare1 on Nov 27, 2013

weight capacity would be helpful? workingbear on Dec 13, 2012
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The weight capacity is up to 300 pounds. overstockcustomercare1 on Dec 13, 2012

Is there a warranty on this product? sue1158 on Dec 6, 2012
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This item has a 90 day Limited Distributor warranty, We offer an extended 2 year warranty for an additional charge. overstockcustomercare1 on Dec 6, 2012

How much does this bike weigh? brendajs on Oct 27, 2012
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Unfortunately, we only have the shipping weight which is 61 pounds. overstockcustomercare1 on Oct 28, 2012

what is the height range for this bike? ahumada1 on May 12, 2012
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The approximate measurements for seat range are 33-39 inches from pedal to seat. overstockcustomercare1 on May 16, 2012

what is the weight limit for this equipment jakitatata on Apr 10, 2012
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The weight capacity for this item is 300 pounds. overstockcustomercare1 on Apr 11, 2012

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