... , South East Asia, Africa and America. All size are available :Tyre and inner tube :2.25-17 ,2.50-17 ,2 ... ,3.00-17 , 3.25-17 ,3.50-10 ,2.25-14, 3.00-10 ,4.00-10 , 4.00-12 ,4.00-8 ,3.00-10 , 3.50-8 ,3 ... .25-16 , 2.75-21 ,3 ... .50-17 ,3.50 ...