"We can available all motorcycle tire & ( natural tube & butyl tube )size as below :

MOTORCYCLE GENERAL TIRE

250-18 , 250-17 , 300-8 , 300-10 ,225-17 ,275-17 ,275-18 , 300-17 , 300-18 ,325-18 , 325-16
90/90-18 , 110/90-16 ,275-14 , 400-12 , 350-16 , 350-8 , 90/90-10 , 450-12 , 250-10 , 350-18
410-18 , 400-8 , 250-17 , 360-18 ,275-21 ,300-21 , 460-18 ,350-17 ,325-17 "