Ventana makes some of the best hand-built aluminum mountain bikes on the market. They offer 26″ and 29″ mountain bikes — even a 69er combination (the El Chucho) — as well as tandems! They have several models of hard tails and full suspension bikes for cross country racing, trail riding, and all-mountain. They can custom build the frames to match specific rider geometries, allowing for the best fit available. We have built several Ventana mountain bikes over the years, and they always exceed the expectations of our customers!