... DESC.:Butyl Inner Tube SIZE:3.25/3.50-16 TR4 3.25/3.50-16 TR4 motorcycle brake parts Butyl ... 18 , 2.25-17 TR4 , 2.25-18 TR4 , 2.25/2.50-16 TR4 ,2.25/2.50-17 TR4 , 2.50-18 TR4 ... 50-12 TR4 , 3.75-19 TR4 ,90/90-18 TR4 , 100/90-10 TR87 , 110/90-10 TR4 , 130 ... /60-13 TR87 , 130/90-15 TR4 , 3.00-8 TR87/TR13 ... , 3.00-10 TR87 ,3.50-10 TR87 , 3.50-8 ...