Road tyre bike slick tyre size etrto 23 622 diameter inches 28 inch application racing type folding tyre puncture protection schwalbe double defense karkasse snakeskin weight 355 g series schwalbe durano max tire pressure 10 bar tpi 67 tyre profile hs464 additional information this product may contain offers with different sizes this product may contain offers with different colors max load 70 kg colour black puncture protection