Product Name: High Quality Butyl Motorcycle Tube 275/300-18 Model NO.: 275/300-18 Condition: New Cord Material: Inner Tube Customized: Customized Tire Hierarchy: Inner Tube Kind: Inner Tube Tread Pattern: Tube Certification: DOT Tire Design: Inner Tube Diameter: 17" Type: Inner Tube Rubber Material: Natural Rubber and Butyl Rubber Tensile Strength: 10MPa Elongation: 500% Trademark: Golden Boy, Vee, OEM Transport Package: Polybag Packing and 50PCS Are Packed in Woven Bag Specification: ISO, CCC, DOT, SONCAP, SNI, JIS, TIS Origin: Qingdao China HS Code: 4013900000 Product Description High Quality Butyl Motorcycle Tube 275/300-18Motorcycle Inner Tube:1, Various size as the following table2. Three different quality of Tube Tensile Strength: 7.5MPA, 9MPA, 10.5MPA, Excellent gas-tightness and wear resistance, Good enlongation and high tensile strength3. Rubber content: 25%-35%4, Do OEM orders for famous brands like Golden Boy, Vee Rubber, IRC etc, export to South Asia, Africa, Europe, South America, such as Nigeria, Kenya, India, Egypt, Brazil, Morroco, Indonesia, Ukraine, Bolivia, Tailand, Ecuador, and so on.5, IS09001 certificated, CCC, DOT, SNI, SonCAP certificated6, Factory supplier ensure best price.7, Full size range to markets all over the world.Size of tubeModel of valvessize of tubeModel of valvessize of tubeModel of valvessize of tubeModel of valves1.85-17TR42.75-14TR43.50-16TR480/90-17(2.75-17)TR42.00-17TR42.25-18TR43.75-19TR42.25-17TR42.50-18TR42.75/3.00-21TR490/90-18(3.25-18)TR42.50-17TR42.75-18TR44.00/4.50-12TR132.75-17TR43.00-18TR43.00-8TR87110/90-16(4.25-16)TR43.00-17TR43.25/3.50-18TR43.50-8TR872.00-17TR44.10-18TR44.00-8TR872.25-17TR42.25/2.50-18TR43.00-10TR872.50-17TR43.00-16TR43.50-10TR87