236970 18 Inner Tubes 18 Tires Me D18 V1 09 1 with Steel Center Val

Constructed from high-grade butyl rubber, these Metzeler heavy-duty inner tubes are engineered for superior air retention. Unlike natural rubber, the non-porous nature of butyl prevents gradual air seepage, maintaining the correct tyre profile for improved handling and safety. This 16-inch tube is a staple for Harley-Davidson motorcycles equipped with laced wheels. Metzeler’s manufacturing process ensures uniform wall thickness, which helps prevent pinch flats and heat-related failures. Whether performing a routine tyre change or restoring a classic machine, these tubes provide the dependable performance required for heavy-weight V-twin applications.