Ktaxon Folding Mountain Bike 21-Speed Adult Bikes 26/27.5 Inch Bike with High Carbon Steel Frame, Double-Kill Disc Brake System, Thickened Shock-Absorbing Front Fork

It's in need of some upgrades right from the start. First thing that was a must, was a new seat. After one small ride a new seat was purchased and installed before I road it again. Once I got a new seat with some extra cushion it was 100% better and I became pretty much addicted to riding it everywhere in my town. Second, the tires are probably low quality. After about 50ish miles (non-mountain, non-trail) my rear tire got a split and was balding and bulging in random places. I'm not a bike expert, very novice to be fair, but I'm guessing thats not a good run for tire tread. The front didn't have as much wear but the rear gets the brunt of the breaks. I just installed new tires with improved tread and omg is it like riding on clouds. And a third that isn't as important but will likely be my next upgrade, is handles. The ones that it comes with are cushioned well but they move. I'm looking into ones that are cushioned and I can secure into place. It was easy for me to put together by watching a how-to YouTube video and folds up nicely for storage. Even with the added expenses I absolutely love this bike and I think every penny was worth it. Instead of spending extra money on a bike that had better tires, seat, etc., out of box, I bet I saved money, plus I got what I personally liked and preferred. And to top it off its helped me learn my bike more mechanically instead of just learning to ride it.

I think it’s a good bike. Everything the brakes and shift levers are in working order and didn’t need any adjustment. The extra gears make it easy to pedal. The folding has a safety lock in addition to the lever. The paint is really nice. To raise the handlebars would require an extension.

First time using the bike on the camping trip and the rear axle bar broke/bent and is now jammed in the rear axle with no easy way to get it out. Stupid AI support is no help.

I bought these bikes so my wife and I could take them in the car to explore different parts of the city. The price is excellent, and assembly was straightforward, about 20 minutes per bike. Pros: The ride is solid for a budget bike, similar to what you’d expect from a $100 Walmart bike. I really like the design and overall look. Feels sturdy and well-built. Cons: Heavier and bulkier than I anticipated. My wife can’t lift it on her own to put it in the car. Once folded, it’s a bit awkward to handle and fit inside a vehicle. Overall, a good option if you want a budget-friendly folding bike for occasional trips around the city, but be prepared for some heft when transporting.

I love this bike and how easy it is to fold up and put in the back of my SUV. It was fairly easy to put together and is very sturdy. Overall, I am very satisfied with the quality of this bike.

My biggest issues are the seat and the poor quality materials. The seat is rubbery instead of a smooth leathery feel so it sticks to your pants depending on what they're made of. Secindly the quality. There isn't anything too noticeable upon assembly, which was easy enough. When riding, it's hard to put any amount of pressure into the pedals without the chain coming off. And the plastic on the gear connected to the pedal bends easily causing the chain to come off all the much easier. I do find the product to be good at what it does and I would recommend it for kids 15 and under maybe, I just wouldn't depend on it for long lasting daily use.

The bike is of good quality, lightweight, compact, and easy to load after folding. Although I ultimately decided to return it only because I got a bike rack and no longer needed a folding bike. Customer service was great and made the return process smooth, I will recommend the seller.

It’s got everything I needed, no issues with the bike after 100+ miles so far. Brakes are great, folding is relatively easy after a few practice tries. The bright red color is great for visibility. Comes with the screws predrilled for attaching a bottle holder. It is a little big for a sedan trunk, but will fit in the back seat if you push the front one up. Will definitely fit in an suv or truck with no issues. Also the kick stand is surprisingly strong, tho be careful cause it did bite me when opening it by hand, it’s snappy.