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941
4.2 out of 5 stars

Sunny Health & Fitness SF-B1709 Bike

$329.99
$699.99 53% off Reference Price
Condition: New
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Top positive review
20 people found this helpful
BUY THIS BIKE!!! IT'S PERFECT. GREAT IF YOU'RE TALL. THE BEST RESISTANCE MECHANISM.
By EquiPro on Reviewed in the United States on February 5, 2021
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.
Top critical review
36 people found this helpful
Counterpoint: Buy with fear
By E.M. on Reviewed in the United States on August 25, 2020
I bought this bike because I could not go to the gym, like many of us in 2020. I was swayed by the reasonable price and the lightweight flywheel. The bike arrived relatively quickly and was easy to assemble. The manual was misprinted in a few places, but I was able to assemble it with the help of another person. The seat is tricky to get situated, but we managed after a few tries. I was thrilled to be able to exercise at home. There was a tiny hitch - a tiny bump when the wheel turned - but it did not get in the way of my ride, at first. Within a month, the bump was getting bigger and bigger. It was starting to affect the ride and I wanted to protect my investment, so I contacted support. First, support takes forever to get back to you. There was an extended back and forth as I verified my purchase. They also requested video of the issue. Then, they sent me a link to a Youtube video to take off the belt cover. Then, asked me to diagnose the problem and ask what part I would need shipped (yes, using the unreadable diagram from my misprinted manual). Here was the first problem: the video was a completely different model, and would not work for this one. In the video, the belt cover could be removed without removing the crank arm. Not so with this model (see picture). The plastic casing encases the crank arm, and it must be removed to get in. I asked them for further instructions for the crank arm. I did not want to void a warranty doing anything stupid. I did this twice. Radio silence. I finally googled and found another video of theirs for removal of the crank arm. It took two of us and half a canister of WD-40. We finally persevered but I still have not been able to diagnose the problem. I think the wheel may be installed improperly or bent, but I can't totally tell. Even if I could properly diagnose it, I don't have faith I would hear back from them or get the parts I need (OR be able to put everything back together again!). I feel completely let down by customer service. In the meantime, I have a completely unusable machine and no response from the company. I do not recommend this company. If you must go with Sunny, please choose a different bike! They have no way to actually help you take this one apart if it needs service. They will send you instructions for a different bike and then ignore you. I should have spent more money and gotten a Keiser.

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