Motorcycle inner tube 1. Top quality and competitive price 2. Factory supplier 3. Oem accept 4. Size is 2.25/2.75-18 5. Good after sale service, passed iso9001, ccc, dot, e-market certificate, soncap, bv, ece, inmetro certificate, ce certificate 6. Prompt delivery time The specification for motorcycle tube: 110/90-16, 350-10, 350-18, 325-18, 325-16, 325/350-18, 300-18, 300-17, 300-10, 300-8, 250/275-18, 275-18, 275-17, 275-24, 250-10, 250-18, 250-17, 225/250-17, 90/90-10, 90/90-18, 400-12, 400-8, 300-21, 130/90-15, 225-17, 450-12, 3.00/325-18, 3.00/3.25-17, 2.50/2.75-18, 250/2.75-17, 350/410-18, 300/350-10 . Packing: For tube: 1pc/polybag, 25pcs/ 50pcs/woven bag 1pc/color box, 50pcs/carton.