20 Inch folding bike Btwin 100 - Black

This is a really good inexpensive bike for someone who has good to above moderate fitness level. The only problem with the bike it would break down every week or so, if you do not get the right things. So buyer beware make sure you buy spare lights, mud guard to protect the bike brakes, the good quality wheel tyres and the basics such as a helmet

Lovely bike and easy to assemble

Excellent

I bought this bike one month ago and in my first hour riding the bike, the brakes made an unbearable screeching noise and the chain pulled out from the crankset. However, I chose ignored that but looking back in hindsight, that was a poor decision. I should’ve just gone to return the bike because that was my undoing. I was cycling in Uxbridge and all of a sudden the chain pulled out which meant I couldn’t pedal anymore. I got hit by the car behind and broke my toes. Since then the bike chain has pulled out at least 9 times in 1 month of occasional use! In addition, a folding bike is supposed to be easy to carry around but this bike is unbearably heavy and the handle doesn’t stick properly when you fold it so it hits you every single time you carry it. Also, due to the chain problem, it’s incredibly difficult to ride fast. Sometimes I almost ride at walking pace because if I try to accelerate, the chains will most likely pull out and I definitely do not want to break more toes. At this point, I’m definitely done with decathlon. I’ve put the bike on the market for a fraction of the price hoping to get rid of it as soon as possible before it sends me to the cemetery because of its poor design.

Bike is heavier than expected, single gear was a complete pain and didn’t enjoy the slow pace of movement while peddling quickly. I expected the single gear to be a little less easy. Although I don’t know much about bikes. I liked how fast I could fold & unfold the bike. Overall the bike is awkward to carry, because of the way it folds down, it needs something to secure the wheels together and handle bars from moving around.

I wish I paid more attention to the bad reviews on this. An earlier review describes how the seat post came loose and this exact thing happened to me! I have another bike and have been riding on road for a while so am very comfortable riding. I bought this to get my partner into cycling and took it out to test before him. I was riding for no more than 2 mins when I noticed the brakes were very tight so not adjusted well. This was manageable and thought I would just go to get it greased/oiled later. But then after about 5 mins riding I went over a hump and the seat post fell through and scraped the ground. The sudden force made me fall sideways and I have scraped my leg and hand. Luckily no cars were about or else it could have been a lot worse. This product is dangerous! It’s poor design/setup so I would not recommend.

I wish I would pay litle bit more and get better one. It's heavy, and useles. It's definetly not suitable for and adult

Decent entry level folding single speed bike. Ideal for short commute to work. Really love this wee bike excellent for flat roads

good bike, shame about the service from decathlon, canada water, London.

This bike is awesome. It’s so fast considering it’s a single gear bike. I bought your Bfold 3 single gear bike in 2014 and needed another folding Bike for my household. Just what I need and more!

For this price, you cannot go wrong! It takes seconds to fold/unfold and it's a pretty nippy bike. There's no suspension/gears, which isn't a problem if this is used as a weekend bike/ not taken off road/ used vigorously. I'm going to enjoy this bike and might purchase one for a couple more for two teenagers to get them out of the house during lockdown!

This is Avery very dangerous bike. Though I had really liked it initially for the price but twice I got saved from accidents and one of them could have been very serious . With the slightest of the jerk seat bar went down to the road and I fell off the cycle, once it happened on pavement so wasn’t serious ofcourse the hand and back hurt for a few days but the second time it happened, I was on a crossing and just before getting on the other side, the seat bar went down, thankfully my speed was slow so I could save myself from a bad fall but there were cars that were turning in the road and they had to break suddenly. I was so damn scared , am a patient of hypertension and that incident had caused my pulse rate to cross 200(thanks to my smart watch for showing this little information later). Thankfully my husband was riding along and he came to the rescue. This incident happened on 22nd nov 2020 and the bike has been kept in garage since. I am too too scared to even think of riding it...I am yet to speak to Decathlon for a refund, and I will post a review of the support provided. Yes, I have used this bike for more then a month and had loved it too but since the 2nd accident my review for this bike has completely changed!!! Don’t ever get alluded by this bikes low price, it’s a big risk to life!!!