Oregon 223-1159 - Tube 11 x 4.00-5

L-shaped stem. Manufactured by the world's largest tube manufacturer under ISO 9001 certification. Each tube is individually pre-aired and inspected utilizing advanced technology to insure conformance to JIS (Japanese Industrial Standards) specifications. Only the higest quality butyl rubber & carbon black are used in the manufacturing process. Advanced extrusion technology insures consistency and eliminates thin walling problems common with other tubes.