Mtb tyre sizes 26 x 190 26 x 2125 24 x 190 26 x 210 24 x 200 20 x 200 26 x 195 26 x 200 26 x 220 26 x 225 inches sizes etrto 54 559 50 559 50 507 57 559 50 406 diameter inches 20 inch applications mtb cross country type clincher additional information this product may contain offers with different sizes