Bike slick tyre bicycle tyre road tyre size etrto 23 520 diameter inches 24 inch applications street hybrid road bike type folding tyre puncture protection race guard karkasse liteskin weight 195 g series schwalbe durano min reifendruck 6 bar max tire pressure 10 bar tpi 67 gummimischung schwalbe dual tyre profile hs464 max load 60 kg colour black puncture protection