In 1981, on my 12th birthday I got a Murray Baja 10 speed. I loved that bike and rode it everywhere, delivered newspapers on it , and kept it until I moved out on my own. A little history.... The 1981 Murray Baja was the first mass produced cheap mountain bike style bike made. I always remembered the bike and wanted another. Yesterday I saw one at a yard sale and got it for $10. The seat and rack are older and not original. The rack is a pretty cool piece and looks to made of cast aluminum. I plan on cleaning this one up and keeping it. I only wish I still had hair, so I could grow it out, part it in the middle, feather it back and ride like I did on it in the 80's. OK maybe not.