LEIKE X Bike Ultra-Quiet Folding Exercise Bike, Magnetic Upright Bicycle with Heart Rate,LCD Monitor and easy to assemble

I assembled this in a slow, easygoing manner, and it took about 45 minutes and was not frustrating. You might be faster. This is a stationary bike for normal use. It isn't going to tolerate or accommodate extreme behavior. For example, the pedals are plastic. They are strong, but if I stood up on them and pedaled like mad, they (or at least the straps) would give out eventually. I am large, but I don't recommend standing on the pedals. And if you constantly readjust the straps, like for multiple users in a household, I'm sure the plastic fasteners will eventually wear out. The seat is not like a bicycle saddle, which is good for casual users. It is slightly uncomfortable on the back of my thighs, but only a little. I am 6'2" and 300 lbs, and feels perfectly stable and firm. No creaking, groaning, or shifting. Pretty good for a device that only weighs about 40 lbs. At first I didn't think the magnetic tension was high enough, but as I pedaled more, I kept adjusting the resistance downward, because I want a longer cardio workout, not massive quadriceps. If you want resistance like the slopes in San Francisco, where you would be standing on the pedals, this machine won't do it for you. But there's plenty of tension for normal folks who want a 15+ minute workout. The distance from seat to pedals, at maximum height, is not quite long enough for me. On a bicycle, one's legs should extend fully when the pedal is at it's lowest, or that's what I've always been told. Mine don't. If the user was 5'8" (down to about 5'2"?), I expect their legs would extend fully. I don't really mind, I just want an afford, space-efficient workout, and that's what I've got. The instructions are in slightly amusing, badly translated English, but they are correct. Be aware that the bolt and nut for one pedal are reverse-threaded and the opposite ones aren't. Beyond that, no real problems in assembly. All tools are included, and the bolts and washers are separated, so I just snipped them off the ones I needed with scissors, at each step. They are all clearly identified. There are no spare bolts or washers, so cover your floor vents. The secondary handlebars on either side of the seat I have no use for. I didn't install them, which makes the machine even narrower when folded, so I like that. The seatback falls foward easily onto the seat when nobody is sitting, saving a little vertical space when folded (though the front handlebars are taller anyway). The display runs on two AAA's (included), but you don't need the display for the bike to work. It will hold a phone where the display is, so you can time yourself with a phone and forget the display, if you prefer. Or use the phone to check stock prices while you ride. I really prefer focusing on the exercise itself. The machine is perfectly silent. You could use it while someone was sleeping in the room, if your clothes are similarly quiet.Overall I am very pleased for the price. Wish it was taller, but then it would have to be wider and heavier as well.

Nice bike. Extremely quiet and has a comfortable seat. Folds away nicely.

Perfect in every way except that I wish it could have more resistance - that said, to sit and spin while watching a show (or two or three!) , it’s quiet and takes up little space, and is better than nothing! Seat is on the wider side (and I have a very wide backside) but it gets better with use.I didn’t use the under seat bars as they would have restricted MY hips but they are not needed.All in all, glad to have this alternative for bad weather days

Back and seat is comfortable has a computer rest

Feels fairly stable and gives me a good workout even for a foldable bike which I was unsure about when I ordered. It is lasted for over 2 years now and was easy to transport through a move. It does not take up a lot of space. Fairly comfortable. You get more than what you pay for honestly.

This was a great purchase. It's kind of perfect for us. Sturdy, easily moves room to room, works great, etc. Best thing to say is that it's been used consistently for three years with no issues. So not only well built, but handy to store and use.

I just received this bike, got it put together and tried it out. I found the seat uncomfortable and I don’t see where it displays my heart rate. It’s too much trouble to break it back down and return it, so I’m stuck with it.

I think I'm qualified to leave this review after having this bike since 2021. As someone who loved to do spin-classes before the pandemic and I would rather buy an inexpensive bike over the infamous brand that starts with a P. I initially bought this bike as a temporary bike until I could work my way up to purchasing something around maybe $400 but no more than $500…but I ended-up loving this bike!!!It really gets the job done and helps me work-up a sweat. Sometimes I use this bike to warm-up before I do some HIIT exercises and I haven't had a problem using it. I did read the instructions and I think some of the issues I'm reading in the comments is one due to a few things…if you're over a certain weight this bike isn't going to work for you. I can't remember the exact weight but I believe it's around 250 to 260 pounds maximum for using this bike.Also, I read someone write how the bike fell apart on them while riding it. It's one of two things…either the bike wasn't properly assembled OR after every 1,000 miles you're supposed to tighten-up all the screws and bolts on the bike.It really does get the job done to work-up a sweat…and I usually keep this bike in the upright position reverse recumbent position. I will say assembling this bike was a pain because the instructions were terrible…it took me going on Y0uTube to find some instructions on how to put this bike together.