Bike slick tyre road tyre size 28 x 100 inches size etrto 25 622 diameter inches 28 inch application racing type folding tyre puncture protection dual compound race guard karkasse liteskin weight 245 g series schwalbe durano min reifendruck 6 bar max tire pressure 8 bar tpi 67 gummimischung schwalbe dual tyre profile hs464 max load 70 kg colour black puncture protection