Theres something to be said for tradition for well over a century road bikes remained relatively unchanged because their practical and efficient design worked as well then as it does now our evolved kona endurance geometry is the perfect complement to this classic design and one that will stand the test of time specificationsframe material kona superlight 7046 aluminum buttedsizes 49 52 54 56 58 61fork kona carbon racecrankarms fsa vero prochainrings 3450tbb th 7420pedals nachain