b'Motorcycle TubesHeavy Duty Butyl Tubes Valve TypesOur tubes are made of top quality butyl rubber which are not as prone to loss of air pressure as natural rubber tubes.TR 4 (metal) TR 6 (metal) TR 13 (rubber) TR 15 (rubber)Note:TR 4 & TR 6 Valve Stems are Interchangeable. Kenda ships TR 4 or TR 6 at their discretion.Tuff TubesOrder No.ImperialMetric ValveSpecialty Offroad TubesFAX 1-888-238-115423-098400/480 X 8120/80-8TR 6Order No.Description Valve23-101250/275/300 X 1080/90-10TR 423-15090/100-16 TR623-090300/325 X 10100/90-10TR 623-151100/100-18 TR623-102350/400 X 10110/90-10TR 6 offset 23-152110/120/100-18 TR6 23-096250/300 X 1270/100-12TR 423-15370/100-19 TR423-135300/325 X 1280/100-12TR 4 23-154100/90-19 TR6Franais 1-800-387-335923-091200/225 X 14-TR 623-155110/120/90-19 TR623-088225/250 X 1460/100-14TR 6 23-15680/100- 21TR6 23-134250/275 X 1480/90-14TR 423-103275/300 X 1490/90-14TR 4 (D)23-089325/350 X 14100/90-14TR 623-095250/300 X 1580/90-15TR 623-136200/225-16-TR 423-127225/250 X 1660/100-16TR 4English 1-800-387-762523-105275/300/325 X 16(90-100)/90-16TR 423-137325/350-16 100/90-16TR 423-092225/250 X 1760/100-17TR 423-109275/300 X 1790/90-17TR 423-107325/350 X 17100/90-17TR 423-138375/400 X 17 110/90-17TR 623-111300/325 X 1890/90-18TR 6www.fullboremarketing.ca23-139325/350 X 18100/90-18TR 423-112350/400 X 18110/90-18TR 423-113400/450 X 18120/90-18TR 623-140250/275 X 1980/90-19TR 423-115275/300 X 1990/90-19TR 623-116325/350 X 19100/90-19TR 423-131350/400 X 19110/90-19TR 623-117275/300 X 2180/100-21TR 423-132300/325 X 21100/90-21TR 6 (D)Tires277'