Enduroad seriesover the hill and through the woods the enduroad series bikes are built for the long haul and especially love it when you take the path that brings on dirt comfortable geometries pair up with a stiff frame and the durability youve come to love in our mountain bikes for the ultimate in go anywhere road and off road riding shimano tiagra 10 speed groupsetwith an additional gear and a substantial weight saving over its lower end relations the tiagra 10 speed groupset offers g