Sunny Health Fitness Magnetic Recumbent Bike

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ITEM# 14180145
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    Sunny Health Fitness Magnetic Recumbent Bike
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    ITEM#: 14180145

    This magnetic recumbent bike from Sunny Health lets you adjust resistance to eight different levels so you can choose a workout that ranges from a ride through the park to climbing a mountain. The LCD screen on this fitness bike lets you keep track of your progress and see how far you've traveled and how many calories you've burned.

    • 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.


    Assembly Assembly Required
    Console Display Type LCD
    Cycle Control Panel Mechanical
    Cycle Handle Bar Standard
    Cycle Pedal Standard
    Cycle Power Source Batteries
    Cycle Resistance Magnetic
    Cycle Seat Positioning Recumbent
    Heart Rate Monitoring Pulse Grips Only
    Portability Stationary
    Dimensions 57L x 24.4W x 35.42H Inches
    Warranty 90 day Limited Distributor
    Materials Steel, Plastic
    Model Number SF-RB921

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Mrs

      Unable to use often but, Nice when used.

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    • Not bad for the price

      This is a very basic model, and a bit light weight and almost flimsy. It will get the job done for a bit of cardio or rehab, it just isnt for the serious user.

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    • Magnetic Recumbent Bike

      I love using my bike. Have arthritis and my knees get very stiff. After using the bike they feel much better. This bike has been great tool to help relieve the stiffness in my knees.

      Read More
    • Linda B******

      I love this bike. It gets my exercise DONE!

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    • Rea

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

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    • 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!!

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    • 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.

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    • 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.

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    • 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.

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    • 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.

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    Questions & Answers

    Get your product questions answered right here.
    • Why did you choose this product?

      • Stability and price.

      • Based on reviews

      • It works well for my ailments.

      • After comparing the features of this bike with other similar home recumbent machines, I thought this was the best value for the money.

      • Good reviews. I have knee problems after an accident and two surgeries and potential heart problems. Need regular exercise. Also trying to lose weight.

      Read more Read less
    • 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.

      • 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.

    • 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?

      • 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.

    • 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.

      • 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.

    • What are the resistance levels, is the lowest none or does it start with some?

      • 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!

    • What is comfort level of the chair, padding, etc?

      • 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!

    • 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?

      • 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.

    • weight capacity would be helpful?

    • Is there a warranty on this product?

      • This item has a 90 day Limited Distributor warranty, We offer an extended 2 year warranty for an additional charge.

    • How much does this bike weigh?

    • what is the height range for this bike?

      • The approximate measurements for seat range are 33-39 inches from pedal to seat.

    • what is the weight limit for this equipment


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