Bicycle tyre size 26 x 125 inches size etrto 32 559 diameter inches 26 inch applications touring city type clincher reflective puncture protection schwalbe green guard weight 580 g series schwalbe marathon min reifendruck 45 bar max tire pressure 65 bar tpi 67 gummimischung endurance tyre profile hs420 max load 80 kg colour black puncture protection