Search  for anything...
Sunny Health & Fitness

Sunny Health & Fitness Magnetic Rear Belt Drive Indoor Cycling Exercise Bike with RPM Cadence Sensor

    • Based on 867 reviews
Condition: New
Checking for product changes
$399.99 Why this price?
Save $300.00 was $699.99

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, May 9
Order within 1 hour and 41 minutes
Available payment plans shown during checkout

Style: Original


Features

  • DIGITAL DISPLAY: The robust multifunctional digital display records speed, average speed, max speed, cadence/rpm, average cadence, max cadence, distance, calories, race, and time. Measure your cadence using the RPM function on the monitor
  • AVERAGE CADENCE AND MAX CADENCE: Monitor your average and max cadence to meet your training goals as you move through the 13 levels belt drive magnetic resistance system. Track and maintain a preferred cadence at a wide range of speeds and resistance changes.
  • ERGONOMIC PULSE SENSORS: To ensure that you workout out your specific needs, the SF-B1709 Indoor Cycle Bike comes equipped with ergonomically positioned pulse sensors that transmit your pulse rate to the digital monitor.
  • BOTTLE HOLDER: Hydrate with ease during any point of your workout with the convenient drink holder. Proper hydration is critical to optimal performance during long intense rides.

Brand: Sunny Health & Fitness


Special Feature: Adjustable Seat


Color: Black


Power Source: Battery Powered


Recommended Uses For Product: Indoor


Item Weight: 89.3 Pounds


Material: Alloy Steel


Resistance Mechanism: Magnetic


Product Dimensions: 23.6"D x 53.2"W x 54.3"H


Maximum Weight Recommendation: 300 Pounds


Brand: ‎Sunny Health & Fitness


Special Feature: ‎Adjustable Seat


Color: ‎Black


Power Source: ‎Battery Powered


Recommended Uses For Product: ‎Indoor


Item Weight: ‎89.3 Pounds


Material: ‎Alloy Steel


Resistance Mechanism: ‎Magnetic


Product Dimensions: ‎23.6"D x 53.2"W x 54.3"H


Maximum Weight Recommendation: ‎300 Pounds


Model Name: ‎SF-B1709


Number of Resistance Levels: ‎13


Drive System: ‎Belt


Item Package Dimensions L x W x H: ‎48.5 x 29.75 x 10 inches


Package Weight: ‎45.81 Kilograms


Item Dimensions LxWxH: ‎53.2 x 23.6 x 54.3 inches


Brand Name: ‎Sunny Health & Fitness


Warranty Description: ‎3yr / 180 day Manufacturer Warranty


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎Sunny Health & Fitness


Part Number: ‎SF-B1709


Model Year: ‎2018


Style: ‎Original


Included Components: ‎Exercise Bike, User Manual, Hardware, Tool, (2) AAA Batteries


Sport Type: ‎Exercise & Fitness


Date First Available: September 22, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 9

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.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • A nice bike at twice the price
Style: Original
I picked this up during a price drop for a little over $250, a bargain as it was selling at other retailers for around $700 at the same time. I was a little skeptical about the quality of the brand as I am a former bicycle mechanic and tend to believe that you "get what you pay for" with bicycles, but after researching the brand it seemed like it would at least be acceptable quality for the price point. The bike came very well packed, and despite a hole here and there in the box all parts were there and in excellent condition. The "base", the part with the flywheel/belt/resistance unit/crank/pedals/etc comes 99% assembled, you really only install the stabilizing "feet," so you don't need to be mechanically inclined or have any special knowledge of bike mechanics to assemble. Once the stabilizers are on, it's a matter of assembling the cockpit, the seat/seatpost, pedals, handlebars, computer, which is pretty straight forward with surprisingly good directions. Taking my time it took me about an hour from getting the parts out of the box until I had an operable bike. I used my own tools, but it appeared all necessary tools are included as well. I was actually surprised to not have any issues with poorly fitting parts, mis-drilled holes, etc. Everything went together as it should. Once setup, adjustments were easy. I measured off one of my regular bikes and set the spin bike up as close as possible. The handlebars are great as they pretty closely mimic the handlebars on a typical road bike and allow for a variety of hand positions. They have adequate grip as well, even if you're sweating. The magnetic resistance and belt drive are fantastic. Whisper quiet, super smooth and the on-the-fly resistance adjustment makes workouts much more realistic and enjoyable. I typically watch a POV cycling video on YouTube and use the terrain in the video to cue resistance changes, like you're on a road with varying elevation. There's about a dozen resistance settings and in a session I probably only use the first 6. The lighter flyhweel, in my opinion, gives a more realistic "road feel" as there isn't as much momentum carried. If you slow down or stop pedaling, the bike does too, forcing you to keep your cadence up and consistent. Quality of the unit seems to be on par with other brands I've sold. Finishes are nice, the unit has good weight to it, it's extremely stable, no squeaks/flexing, etc. Very solid, heavy construction similar to what you'd expect from a "gym quality" unit and other brands costing triple what I paid. One negative I will mention for tall riders: I am 5'11 (with long legs, ~34" inseam) and the seatpost is at its maximum extension for me to get my proper saddle height. Folks in the 6'2+ range may find they can't get enough seatpost extension to have proper leg extension, despite what many others say in their reviews. As a bike mechanic, I can attest to the fact most people do not know how to properly size a bike and generally ride with their saddle too low. The onboard computer is a little cheesy, too, but it tells you everything you need to know, and I just use my Garmin watch for health monitoring anyway. Really can't go wrong for the price, even now that I see it's back up to $400. The combination of magnetic resistance and belt drive at this price point is unbeatable. ... show more
Reviewed in the United States on February 9, 2023 by Jonathan Seely
    • BUY THIS BIKE!!! IT'S PERFECT. GREAT IF YOU'RE TALL. THE BEST RESISTANCE MECHANISM.
Style: Original
I love this stationary bike. I would absolutely recommend that this is the one that you purchase. Even if you're looking for an entry-level price-tag, spend a bit more and get this bike. You won't be sorry. Let me tell you why. 1) It rides incredibly smoothly, silently and is very comfortable. It accommodates tall, big people. I am 5'9" tall and weigh 200 lbs. My daughter is 5" 11" tall with ridiculously long arms and legs and weighs 120 lbs. My husband is 6'3" tall and weighs about 220, with enormous size 13 feet. All of us fit this bike properly. There are lots of ways to adjust it to your comfort level and for what you will be doing. I love to do The Trip by Les Mills. This has a lot of standing and I want my handlebars to be in a very specific position. Absolutely no problem. My daughter likes to work on her singing as she rides the bike by singing along to videos. Her adjustment needs to be different from mine. No problem. My husband just likes to get on the bike while watching TV and get some exercise. Absolutely no problem. This bike adjusts just as well as, if not better, than the bike I used at the gym, which I really liked. I'm sure that, even if you are short, the adjustment will be no problem. 2) THIS IS THE RESISTANCE MECHANISM YOU WANT!!! Why on earth would anyone use one of those stupid turning knobs for the resistance, when you can just use this perfect lever??? I honestly just don't get it. The bikes that they had at the gym that I used to go to had levers and I wanted a lever as well. However, I initially cheaped out and got a horrible bike that had the knob that you turn. It was awful. All the turning and twisting when you want to go from a light resistance to a heavy resistance. Ridiculous. On this bike you just push down the lever to the resistance level that you want. It's instant. It's smooth and it gives you great incremented resistance. When you do The Trip, they want you to go from heavy climbs, right into fast downhills. I would miss part of the workout while spending all that time, energy and attention twisting the stupid knob. Forget that! I just push the lever up or down. It's fantastic! 3) This bike is STURDY (and easy to assemble). This bike weighs right around 100 lbs. About 25 pounds more than the crappy bike I first purchased. This thing feels good and sturdy. Hubby and I aren't light-weights, but the bike feels perfectly capable of handling whatever we dish out to it. Also, it was very easy to assemble. You're given all of the tools you need and the instructions are pretty clear. Also, it's not all that complicated. I could have figured it out without any instructions at all. I wasn't rushing when I put it together, just taking my time, and I put it together, by myself, in about 45 minutes. Most of that time was spent unboxing the thing, which is REALLY well packed. The health monitor on this bike is functional, if rudimentary. I might look into a better monitor. Or maybe not. I really am just interested in the calories burned and the results that it has given me have seemed to be accurate. Someone mentioned that they didn't like where the water bottle bracket sits between the handlebars. I found it to be very convenient, and, again, sturdy. I'm watching the TV which is mounted on the wall in front of the bike, so I don't need an iPad mount or anything of that sort. I did not use the seat that came with the bike, as we had purchased a much better seat for the other crappy bike, to replace it's horribly painful seat (I purchased the TONBUX oversized seat, which is great). I will say, though, that the seat provided with the bike looked very good and comfortable, and probably would have worked without being painful. I just have an extra seat when needed. I have only had this bike for 3 days, so I can not attest to how well it holds up over time. The other crappy bike broke within 45 days (the stupid turning knob froze up), ONE DAY BEFORE I COULD NO LONGER RETURN IT. This one feels very well made, however, and I will update this review after we've had it for a while. I did purchase the extended warranty, however, just because the warranty isn't that great and boxing this thing up would be a nightmare to box up and return. Overall, I would challenge you to find a better bike for any price. This is the one you want to buy. BTW, the crappy bike that I purchased first and returned was the "pooboo Magnetic Exercise Bikes Stationary Bike Belt Drive Indoor Cycling Bike Fitness Bike for Home Cardio Workout Bike Training with LCD Monitor". DON'T BUY THAT ONE. ... show more
Reviewed in the United States on February 5, 2021 by EquiPro

Can't find a product?

Find it on Amazon first, then paste the link below.