Bicycle tyre size 28 x 110 inches size etrto 28 622 diameter inches 28 inch applications touring city type clincher reflective puncture protection schwalbe green guard weight 560 g series schwalbe marathon schwalbe unplattbar min reifendruck 55 bar max tire pressure 75 bar tpi 67 gummimischung endurance tyre profile hs420 additional information this product may contain offers with different specifications max load 85 kg colour black p