Perhaps the most versatile and value packed penthouse available on the market today its built on a durable foundation of kona steel and outfitted with dependable shimano fsa and schwalbe parts that wont hinder you from reaching that deluxe apartment in the sky frame material kona cromoly buttedsizes 49 52 54 56 58 61fork kona classic roadcrankarms fsa tempochainrings 3450tbb th 7420pedals nachain kmc hg71freewheel sunrace csm66 11 32t 8spdchainguide nafd shimano clarisrd sh