Mongoose Montana Men's Mountain Bike

Sometimes being frugal about certain items is not worth in the long run. Take this bike as an example. Took it out of the box and, at first, looks very promising. After placing all the parts together (handle bar, front tire and seat) took it for its first spin. First thing I noticed that it wasn't shifting (rear) correctly. Brake pads (front and back) need adjustments to make them not rub against the rims. Took it back home right away and discovered that the rear derailleur is bent - signs of poor/very cheap quality. With my bare hands, straigthened the rear component and took it for a spin again and after adjusting the brakes. I got the rear gear to the highest number but couldn't make it go to the lowest number - more adjustments. Despite being Shimano components, I was very disappointed of the low quality parts. So just expect to make quite a few adjustments with this bike. If you are not mechanically inclined, try asking your friends or make some new ones who are, otherwise, to the bike shop it goes.$$$