Bicycle tyre size 26 x 200 inches size etrto 50 559 diameter inches 26 inch applications touring terrain type clincher karkasse schwalbe twinskin weight 850 g series schwalbe land cruiser min reifendruck 25 bar max tire pressure 5 bar tpi 50 gummimischung sbcaddix speedgrip tyre profile hs450 max load 110 kg colour black puncture protection