Think of the esatto fast as having a built in heads up display of the road ahead the flat bar and esatto geometry place you in an upright comfortable position so you keep the full road in view while the lightweight aluminum frame is compliant where you want it and stiff where you need it pay attention to the road ahead and keep your head up this esatto is fastframe material kona superlight 7046 aluminum buttedsizes 49 52 54 56 58 61fork kona carbon road disccrankarms fsa vero prochainrin