Bike slick tyre bicycle tyre road tyre size etrto 32 349 diameter inches 17 inch applications street hybrid road bike recumbent type folding tyre karkasse liteskin weight 195 g series schwalbe kojak min reifendruck 45 bar max tire pressure 65 bar tpi 67 gummimischung schwalbe speedgrip tyre profile hs385 max load 70 kg