Kenda 2.25-2.50X18 Tube-Tr4

Made from top grade natural butyl?rubber 1.2mm-2.3mm tube thickness TR-4 valve stem is made from high quality metal Available in the following motorcycle tire tube sizes: 2.50-12, 2.00/2.25-14, 2.00/2.25-16, 2.00/2.25-17, 2.25/2.50-16, 2.25/2.50-18, 2.50/2.75-14, 2.50/2.75-17, 2.75/3.00-12, 2.75/3.00-14, 2.75/3.00-16, 2.75/3.00-17, 2.75/3.00-18, 2.75/3.00-19, 3.00/3.25-21, 3.25/3.50-14, 3.25/3.50-16, 3.25/3.50-17, 3.25/3.50-18, 3.25/3.50-19, 2.75/3.00-21?and 3.25/3.50-21