... tyre and motorcycle inner tube size as follows:2.25-17,2.50-17,2.75-17,3.00-17,3.25-17 ... -17,80/90-17,3.00-16,3.25-16,3.50-16,110/90-16,2.50-18,2.75-18,3.00-18,3 ... ,3.00-8,3.50-8,4.00-8,2.50-14,2.75-21,90/90-10 etc. Tubeless tyre: 110 ... /90-16,130/90-15,3.50-10,3.00-10 ...