3G Cardio Elite RB X Recumbent Exercise Bike - FreeSync FTMS Bluetooth Smart App Connectivity - Compact 49" (L) - Oversized Soft 4-Way Adj. Seat - 350 lb Cap. - Low Step-Thru Design - Commercial Grade
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Availability:
In Stock.
Arrives
Friday, Jul 24
Features
- 3G Cardio, an Arizona-based company with a combined 50 years of experience in the fitness industry, provides commercial-level quality and premium value. We offer an unmatched lifetime frame warranty, 7-year parts, and 1-year in-home labor (scroll down for commercial warranty), and you are only a phone call away from 5-star customer service 9-5 weekdays PST.
- FreeSync FTMS Bluetooth Connectivity and Interactive 3rd Party Fitness App Connectivity. Non-coded wireless heart rate strap included.
- Our oversized, highly adjustable cushioned seat provides incredible comfort and for most users between 5 and 65. Seat tilts 5 positions and forward/back 25 positions.
- The Airflow Mesh Flex backrest tilts and adjusts to conform to your body shape and size (up to 350 lbs.), keeping your back cool.
- Overall, small compact size (49" L x 27" W x 43" H), allows our bike to easily roll (115 lbs.) through a standard doorway. Metal handle and wheels built into frame.
- Handheld heart rate sensors & wireless heart rate strap (included) keep you informed as you challenge yourself through 16 levels of magnetic resistance. Includes 12 preprogrammed and 3 heart rate workouts. Preset calories, time, wattage, and distance goals as desired.
- Narrow Q factor distance between pedals makes for an extremely ergonomically correct ride.
- NO MEMBERSHIP REQUIRED with our equipment! BYOS = Bring your own screen with FTMS Bluetooth. Tablet shelf included.
Description
The 3G Cardio Elite RB Recumbent Bike features an incredibly comfortable, adjustable seat and back rest which will conform to your body shape and size. Extremely well built and with a small compact overall length of 49-inches, the Elite RB Recumbent Bike will fit into spaces other bikes won't. Easy roll transport wheels and a smaller, easy to see over upper console will make working out a breeze! With a user weight capacity of 350 lbs. , the Elite RB Bike will feel like you brought the health club home.
Brand: 3G Cardio
Special Feature: FreeSync FTMS Bluetooth Connectivity & Interactive 3rd Party Fitness App Connectivity
Color: Black, Gray, Silver
Power Source: Corded Electric
Recommended Uses For Product: Indoor
Item Weight: 115 Pounds
Material: Alloy Steel
Resistance Mechanism: Magnetic
Product Dimensions: 49"D x 27"W x 55"H
Maximum Weight Recommendation: 350 Pounds
Brand Name: 3G Cardio
Recommended Uses For Product: Indoor
Model Name: 3G Cardio Elite Bike
Model Number: Elite RB Recumbent Exercise Bike
UPC: 862470000177
Global Trade Identification Number: 77
Part Number: Elite RB Recumbent Exercise Bike
Manufacturer: 3G Cardio
Item Type Name: 3G Cardio Elite RB Recumbent Bike
Warranty Description: Lifetime Frame, 7 Year Parts
Included Components: exercise bike
Color: Black, Gray, Silver
Special Features: FreeSync FTMS Bluetooth Connectivity & Interactive 3rd Party Fitness App Connectivity
Power Source: Corded Electric
Resistance Mechanism: Magnetic
Number of Resistance Levels: 16
Drive System: Belt
Item Weight: 115 Pounds
Item Dimensions D x W x H: 49"D x 27"W x 55"H
Minimum Height: 5 Feet
Maximum Height: 6.5 Feet
Maximum Weight Recommendation: 350 Pounds
Assembly Instructions Description: No assembly instructions provided
Material: Alloy Steel
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jul 24
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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Top Amazon Reviews
The 3G Cardio recumbent bike is my favorite of all brands that I've used! I travel Internationally and the recumbent bike is my first choice of equipment. Between the gym, hotels and a previously owned bike, I've used at least 8-10 different brands. I've ridden recumbents for at least 15 years. This bike is sturdy, solid, quiet and smooth. It is 49" x 27". The shorter length made it easier to place in my home, (most recumbents are about a foot longer.) I find the distance between the pedals to be perfect. My legs are properly aligned from foot to hip. The pedals are wide and comfortable. The seat adjusts forward and back, tilts up and down and the back adjusts forward and aft. I'm small framed and I do put a pillow behind my back for a little extra cushion between the seat and seat back, (This is just a preference, not a necessity.) I ride an hour and like being able to periodically adjust my tilt and back angle, as well as varying my resistance levels. The minor adjustments slightly change my knee position. I don't get knee pain after my ride that I sometimes experience from other bikes where I'm in the exact same position day after day. When I received the bike, the instructions for putting it together were very detailed and easy to follow. I did have a couple of questions and Bryan, from 3G Cardio was always available to help me. There are 16 levels of resistance and I was finding level one to equate to about a level 4 on other bikes. Bryan sent me a diagram on how to lower the resistance. It was an easy process and I was able to do it myself. He told me if I had any difficulty he would send a technician out to set it for me, free of charge. This bike has one year free parts and labor, and a 7 year parts warranty! 3G Cardio has the best product and the best customer service I have ever experienced. You won't be disappointed with this purchase!
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Reviewed in the United States on May 9, 2020 by Jodi
Based on advice from my orthopedic surgeon and my physical therapist, I ordered this recumbent bike to help with the rehabilitation of my knee. This bike exceeds my expectations in all respects. It is well made, sturdy, and what assembly that’s required is easily accomplished by one person. Instructions are clear and easy to follow. All the necessary tools are provided. At 6’6”, 230 pounds with a 36/37 inseam, I had concerns about proper fitment. I shouldn’t have worried. The bike accommodates me perfectly. In fact, the company is conservative in its description of the maximum leg length permitted. I easily have 2-3 more inches of leg room available, so talk individuals can order this one confidently. The ergonomics are commendable. The length and seat angles are adjustable, the Q factor aligns my legs well relative to my knees and hips. The unit itself is easy to reposition as needed. The 14” display is vivid and sharp, but I honestly just watch something mindless on the TV in my gym. This is NOT the least expensive recumbent bike. However, as with most everything, you get what you pay for. If a top rated, comfortable, well built machine with first class customer support is important to you, well…
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Reviewed in the United States on May 28, 2026 by Bill E.
I have now owned my 3G Cardio Elite RB Recumbent Bike for 3 months, and wanted to wait to write a review until I had a chance to give it a good test. I love this bike. It's as good a quality as the one I used in my Physical Therapy sessions, but probably cost at least a thousand dollars less. The set up directions and format were easy enough to follow, and I did it myself (the hardest part was getting it out of the box). A helper would make it a little faster and easier, but it's not necessary if you have any experience in equipment set up. I did have two very minor issues right away, but they did not keep me from using the bike. I called 3G Cardio Service, and they quickly arranged for a service tech to come out and make the repairs. He did an excellent job, and, being under warranty, there was no charge. Now that I know how to use all the dials and adjustments, I am able to enjoy the bike even more. It takes some trial and error to figure it all out, but ultimately, it's not a long learning curve. My favorite feature would have to be the seat. To begin with, it is very comfortable, but what makes it special is that you can adjust the angle of the mesh seat back...a feature not found on any of the low priced recumbent bikes, and rarely on more expensive ones. It allows you to completely customize the comfort factor to your exact preference. Let's be honest, if you're not comfortable on any piece of workout equipment, you're probably not going to want to use it very often. So, to summarize, this bike is very comfortable, extremely quiet, very substantial (it doesn"t move when I get the speed and resistance humming), has a small foot print and it looks great. I would unequivocally recommend the 3G Cardio Elite RB to anyone looking to purchase a reasonably priced, high quality bike. John G. Aurora, OH 3/18/19
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Reviewed in the United States on March 18, 2019 by John G.
This bike is exceptional in nearly every way. I started using it two weeks ago and am already up to 10 miles per session. I’m in my 70s and have stayed fit with Pilates and swimming, but as I prepare for bilateral knee replacements, both my research and my physical therapist pointed to a recumbent bike as the best choice—and now I understand why. I only wish I had bought this years ago. It’s excellent for cardiovascular fitness and conditioning and has already made a meaningful difference in my pre-op preparation. I’m confident it will be just as valuable during post-op recovery. I initially believed my other routines were sufficient. I was wrong. I started at just 2 miles, but the bike is so comfortable and smooth that I naturally increased the distance each day. I now do interval training and work up a real sweat. It’s quiet, stable, and very easy on the joints. I couldn’t be happier with this purchase. I subscribe to Consumer Reports and didn’t see their review until after buying, but they raved about this bike. Customer service has also been excellent—the staff is knowledgeable, responsive, and easy to reach.
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Reviewed in the United States on December 23, 2025 by RAD
This bike has been a true game-changer for my wife and me. Let's be honest, it's not the cheapest option out there, but I've lived long enough to regret virtually every major purchase I've made where I tried to cut corners, because we really do get what we pay for. This bike was easy to assemble, is enjoyable to use, seamlessly fit into our home gym and is unbeatable, in terms of comfort. The clincher has been the company's customer service. Although we purchased the bike from Amazon, vs the 3G Cardio website, Bryan, the company's owner, could not have been more responsive to questions I had about the bike. Although I have used Amazon for years, this is the first detailed review I have felt compelled to write. When my wife and I unboxed this the recumbent bike, we were relieved to find clear instructions and all the necessary tools included. It took us less than two hours to put it together, but I must admit, it might be a bit tricky for one person. So, if you're not a DIY guru, having a helping hand would be a smart move. The company has a YouTube video that guided us through the entire process, with no issues. The 3G Cardio Elite RB Exercise Bike operates in virtual silence, making it ideal for some TV or movie time during your workout. The bike does not come with entertainment or apps on its monitor; however, if you're like me, I have found entertainment apps on exercise equipment to be lacking and would rather use my own smart tv and apps, while I'm working out. The bike has multiple programs and settings, so your workouts can be as intense as you would like to make them. But the real star of the show is undoubtedly the seat. It's the epitome of comfort, and the reclining feature puts the bike in a class by itself. The seat takes the pressure off your back, hips, and knees, making long rides a breeze. So if you struggle with back pain or have knee or hip joint issues, you'll find this seat to be a lifesaver. This purchase has changed my cardio routine completely. I was using our elliptical maybe two times a week; however, since we assembled the bike, I have used it every single day, from 30-60 minutes at a time. In a nutshell, the 3G Cardio Elite RB Exercise Bike is a smart investment for those serious about their fitness. It's a breeze to set up (with a little help), operates quietly for maximum enjoyment, and offers unparalleled comfort to keep you riding longer. Since my wife and I view this as a long term investment in our health and fitness, I'm glad we found something we actually look forward to using. Combine that with a supportive company that will answer any question or concern that you may have and it's an unbeatable combination. I will definitely recommend this bike and the company to any friends and family who are looking for high quality fitness equipment and great service.
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Reviewed in the United States on July 28, 2023 by M
First of all, I had already purchased another brand of recumbent bike until I viewed the "Big Guy" review on YouTube. I immediately cancelled my order and changed to the 3G Cardio Elite RB X. I am 6'1" and 260lbs. The 3G Cardio Elite is exactly what the "Big Guy" said it would be, sturdy (not the least but unstable during your work out). The ride is smooth and as quiet as you would expect from a quality piece of equipment. The bike I was going to buy would have costed me half as much, but I would rather pay more and be happy with my purchase, than pay hundreds of dollars and be dissatisfied. Just like the "Big Guy" said, the seat is wide and well cushioned, and has 3 adjustment settings that allow for optimum comfort. The display screen is easy to use. I didn't even have refer to the user manual to understand the basics of being able to maneuver through and set the user functions on the display. Unfortunately, I cannot attest to the east of assembling the bike. I paid extra to Amazon for the service. I'm 64 With a bad back, and a replaced knee. It did however, take the two servicemen about 45 minutes to complete the assembly. The only negative was the fact I was missing 2 screws to an optional part I chose not to attach to the bike. I did however want to have these screws in case somewhere down the line I may want to utilize that part. I contacted a 3G Cardio customer service representative and made arrangements to have the 2 screws send to me. I spoke to a gentleman named Brian who made the experience very pleasurable, which is a rarity in this day and age. He let me know that he also has had the same bike, and if I have any questions whatsoever to contact him on his private number that he emailed to me. Now that's customer service. So once again thanks to Brian and YouTube's "Big Guy" (I highly recommend that you check him out before making a choice regarding exercise equipment). They both helped make me feel I made the right choice in purchasing the 3G Cardio Elite RB X.
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Reviewed in the United States on April 17, 2024 by Ken P.
I’ve had my 3G Cardio recumbent bike for a while now, and overall, I really like it. The build quality feels solid—sturdy frame, comfortable seat, and smooth pedaling motion. It’s very quiet, which makes it easy to use while watching TV or listening to music. The console is simple and straightforward, not overloaded with gimmicks, and it gives me everything I need to track my workout. What really stands out to me is how natural the pedaling feels compared to other bikes I’ve tried. The seat adjusts easily and gives good support for longer rides. I also appreciate the compact footprint—it doesn’t take up a ton of space.
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Reviewed in the United States on October 31, 2025 by PB
I purchased the bike for my husband's birthday and we took delivery of the 3G Cardio Elite RB X Recumbent Bike on October 24, 2025. Amazon's delivery team did a great job in delivering the bike to the room of our choice. My husband had no issues in assembling the bike since the instruction guide is clear and well‑organized. Since 10/26/2025, my 68‑year‑old husband has been riding the bike seventy minutes a day, five days a week averaging 18 miles a day. He tells me the three‑point seat‑adjustment design, combined with the large pedals, makes those long rides very comfortable. The pedals are so comfortable that he rides the bike wearing just socks/no‑shoes. The side handlebar heart‑rate sensors work well, and the included HRM chest strap is a great addition. Its compact size fits perfectly in our space. There are free and paid fitness apps that support FTMS Bluetooth connectivity, which is a nice bonus. Brian from 3G Cardio has provided my husband with outstanding sales and support services. His responses are quick whenever we have questions and he makes it clear 3G Cardio stands 100% behind their product. The sturdy frame and overall build quality make the bike feel solid and well worth the cost. One issue I’ve reported to 3G Cardio is that the bottom two corners of the display console are very sharp and sit close to my knees while pedaling, and during my exercise I’ve bumped the left corner twice, bruising my leg both times. For now, I’ve added padding to both corners as a temporary bumper guard. Hopefully 3G Cardio will address this by providing a rubber bumper or similar guard that existing customers can apply at home. Besides this issue, I still rate the 3G Cardio Elite RB X Recumbent Bike and their support with 5 stars.
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Reviewed in the United States on February 10, 2026 by Caribbeangirl