Specialized RockHopper Pro in great condition . everything works tires hold air, gears shift, this bike is in excellent shape. 26" tires that are brand new. For the price it is a steal. Instead of spending a lot more at Walmart for a bike that's going to fall apart in a few months come and buy this steal of a deal from me. It will last a lot longer and is quality. This is a RockHopper pro edition and has been taken care of.