... 18motorcycle tire 300-181.size: 2.25-17,2.50-17,3.00-17,2.50-18,3.00-18,4 ... 90-16 and so on, totally 50 sizes.2.outer packing of tire:1pcs/foil belt,10pcs/ ... motorcycle inner tubes.TYRE/TIRENATURAL RUBBER TUBESIZESIZESIZESIZE2.25-173.50-162.25-14 TR43.00-14 TR42.50-163 ... 50-173.75-192.25-17 TR43.00-17 TR42.50-184.00-82.25/2.50-16 TR43.00 ... -18 TR42.75-144.00-122.25/2.50-17 TR43.25-16 TR42.75-174.10-182.50 ...