Mtb tyre size 28 x 160 inches size etrto 42 622 diameter inches 28 inch applications hybrid sport bike electric bike type clincher puncture protection schwalbe green guard karkasse snakeskin weight 840 g series schwalbe smart sam plus max tire pressure 6 bar tpi 67 gummimischung dual compound tyre profile hs476 max load 110 kg colour black puncture protection