This bike dealer is one of my favorites. They have such a big selection of bikes that they always have some great mountain bikes on sale at affordable discount prices. Take a look here to see if any of these mountain bikes fit your budget this season. Featuring Diamondback Lustre, Diamondback Overdrive Sport, Diamondback Lux, Focus Black Forest 3.0 and 29er models too. There are a lot of great mountain bikes that cost less, and here we have programmed the display to only show those bikes under $601. A few bikes normally cost more, but are on sale at that level. Enjoy the savings.