Sunny Health & Fitness Indoor Cycling Exercise Bike w/Adjustable Cushion Seat & Multi-Grip Handlebar, Stationary Workout Equipment For Adult Cardio Training, Optional Free SunnyFit App Connection

First of all I received this product just two days ago. So I can say nothing about longevity or lasting build quality. However the welds are not sloppy and everything feels very Sturdy so I expect no issues whatsoever. Now getting on to what I do know. Sunny has made a name for themselves by making very affordable fitness equipment that is very well built for the price point. This bike is no exception. My girlfriend and I both use it and there’s plenty of adjustments so we can both easily get comfortable. The belt drive system is pretty darn quiet. Regular speaking voices or a television on whatever your typical volume is will likely be louder than the bike. There’s no squeaking or clanking or anything like that on my unit. The belt system is pretty neat because there’s no real maintenance or anything that you need to do to get it set up. (As opposed to a chain that would likely need greased/lubricated in various places) The computer that’s included isn’t super fancy but it works just fine. It would have been better if it included RPMs but if you really want it you can buy something else to measure that. Assembly wasn’t an issue either. All of the difficult stuff is done for you before the bike is shipped. The only negative I can think of is the friction pad that provides the tension on your flywheel will need replacing. I’m not sure how long it will last but I’ve been told you can buy them from the manufacturer. Overall based on initial impressions and the first couple of rides I’m more than pleased. Everything is well built and functional. If you’re looking for an affordable indoor cycling option this should do nicely for you. It works for me.

I've wanted an exercise bike for a long time but the cost was prohibitive. I hadn't been on spin bikes in roughly 20 years but when I saw this one at such a good price with decent reviews, I figured it was worth trying. I was at first disappointed in the packaging - it came in a box that was pretty damaged and I could see some of the metal of the bike through it - but once I took the box off completely, I saw that the parts were actually wrapped quite well and the visible metal was just an extra (high quality) part for packing purposes only. It did take a while for delivery, and they changed the delivery date on me twice, but it still arrived by the last day promised. The directions were comprehensive and it was pretty easy to put together. My only complaint is that the drawings were VERY small and I had trouble reading it. But with a magnifying glass, it was detailed and easy to follow. The bike has required tightening a couple of times as I've broken it in, but "real" bikes require that as well. I've used it almost daily since its arrival. It's quiet, works well, gives me a great workout, and while the computer looks fairly cheap and had poor reviews, it's been working so far. Most don't come with the computer or water bottle holder at this price, so I figured if the computer worked at all it was a bonus and if it didn't, oh well. So far, so good. It works as well as the spin bikes I used all those years ago, I can easily watch TV or spin videos while using it because it's quiet and has a platform for me to keep a book, tablet, or phone. And for the price, I could find nothing reviewed close or better. It may not be a 5-star compared to a Pelaton (though I've never used one), but this is 5-stars all the way for the price. Couldn't be happier!

So I was between a few different Sunny Models for a spin bike. I've had the bike for about 1 week now, and have used it twice. First, the shipping is amazing. It was pretty much overnighted to me. I was very excited to try this out, but the box is heavy! Just under 100 lbs. Unboxes was easy, but there was a hole in the box (side dent), after inspecting the contents, nothing was harmed. Sliding out the box, the bike is broken down in a few pieces, but the main piece, with the flywheel and frame, is the heaviest piece. If you're moving the bike somewhere (through floors or something), carry it piece by piece. Assembling was easy. All tools and instructions were clear, and I got it done with my dad in under 30 minutes. Using the bike: First, there were some stability problems with this bike. I've used plenty at gyms, but this one has two wobbles. The handlebars are a bit shaky because the slider portion doesn't hold the bars tight. The seat is also a bit wobbley when I was riding. Doing my jumps, I felt the bike shift a bit. I readjusted so the bike was even, but it felt slightly unstable on the harder ride. However, the great things about this bike: It's quiet. Belt drive is like a little swishing sound and that's all. The seat isn't terrible, but it's definitely nicer on my butt than the ones in the gym. It's solid/heavy wheel is really nice. Gives a smooth ride. The little tracker is a nice addition. Tracks everything pretty accurately. (Compared the calorie burn to my FitBit HR and they were only a few cals off). The distance might be overstepping, but that isn't important to me. Overall, I'm happy with the purchase. I do wish it felt more stable, but I think with some tweaking, it should be fine. Gives me a great workout, the front wheels let me move it easily, and it was a lot cheaper than the couple extra hundred on top of this one some others cost.

Easy to assemble the parts. Good structure. Makes possible to reach your achievements.

The Sunny Health & Fitness SF-B123033 spin bike worked great on my first ride, smooth and quiet. But the seat started shifting, and I discovered a bolt underneath was missing or broken. I contacted Sunny right away and was initially told I’d need to pay $50 USD for shipping, even though the issue was present from the start. After some back-and-forth, they sent the replacement part at no charge, which I appreciated. The bike is solid and rides well, but the support process was frustrating at first. I’m glad it was resolved fairly in the end. Canadian buyers should be aware that warranty and shipping policies may differ, but persistence helped in my case. Thank you Sunny Health ❤️ Happy Spinning everyone 🚴

私は体が大きいほうですが、このバイクのサイズは大きく使いごごちには非常に満足しています。 バイクを漕ぐ力の調整もフェルトをホイールに押し当てる式で壊れにくそうです。 これまでは安いモデルばかり使用していたので、2～3年で故障して買い替えのパターンでしたが、これなら5年くらいは使えそうです。（ベアリングの耐久性などはわかりませんが） 大変だったのは、設置です。物は非常に大きく重いので二階に設置しましたが、外で開梱し部品単位で運んで組み立てました。ある程度DIYの経験があれば組み立てはさほど難しくはありません。（日本語表記なし）また配送について、重量があるため？とのことでなかなか届きませんでした。 使用時の音も静かで満足しています。

Easy & quick to assemble. Sturdy, comfortable, quiet & good quality product for the price. Also has a mobile/tablet holder. I usually do regular spin classes & this bike has a challenging resistance for me. But can also be used by beginners at all levels. And it looks good. I would recommend.

Tengo tres años con ella, no hago spinning, sólo sentado, todos los días durante un promedio de 45 minutos, únicamente cuando me he enfermado no la he usado por algunos días. En este lapso de tiempo he pesado de entre los 90 a los 100 kilos. La limpio a fondo una vez a la semana con un trampo (microfibra) húmedo y diario lo normal, sudor, polvo. Le he puesto aceite de silicón al cojinete que hace la presión digamos unas 8 veces en todo este tiempo. El contador sigue funcionando, todo muy bien, sin ruidos raros ni nada por el estilo. Tiene algunas manchas muy ligeras por las gotas del sudor pero muy tenues, supongo que si no límpiara el sudor inmediatamente al terminar la rutina sí se mancharía bastante. El asiento lo cambié desde el principio por un Selle Royal Avenue, lo ajusté varias veces durante los primeros días hasta quedar satisfecho y no lo he vuelto a tocar. Para mí resultó ser una muy buena compra.