Mongoose Flatrock 7段変速マウンテンバイク、26インチホイール、成人男性女性用、フロントサスペンション、17インチアルミニウムフレーム、グレー

Took it to a bike shop and the real cog was tight so i couldn't pettle backwards and now the gear shifter is broken but other than that its okay. 😐

This was my first time purchasing a bike at an online store, and it will be my last. Things I didnt think about, tools, the bike ships with no tools to put the bike together. The instruction booklet is awful/hard to understand, and the pictures are just as bad. There are instruction in the booklet for other bikes that I did not purchase, but that is labeled, how do I spend basically $300 and not have instruction specifically for the bike I bought. So, I tried to look up videos for Mongoose Flatrock Mountain Bike, found all kinds of Mongoose Mnt. Bike videos but none of them were like the Flatrock bike I purchased, so that wasnt of any help. Took me two hours to put the thing together, I have a really crappy alan wrench, and it made the process to be unbearable. Its together, but me figuring it out on my own, I still have no ideo if the handlebars raise up, maybe I will try later. The bike does look nice, I dont know how it rides yet, I was just kinda pissed off and putting the bike together. If I was you buy from a store...unless you know what you are doing.

Really nice bike 👍 easy to put together 😊 will last a really long time 👍I highly recommend if you go biking a lot ❣️ it's expensive but worth it

Would not recommend. We bought this bike in Feb 2025 and it arrived with a missing part and we had to return it. We were sent another bike and this time it has all of the parts, but now in June 3 months later, the breaks don't work and a brake pad fell off. My son is not hard on it beyond normal childhood riding. I do not recommend this bike unless maybe you are a professional bike assembler and have specific tools or something. My husband is a mechanical engineer so we should be a good candidate for a bike in a box, no problem. This bike just isn't the best.

Great bike. Well built