Metzeler Inner Tube R18 TR4

METZELER - German motorcycle tire manufacturer founded in 1863. Initially, the company produced various rubber and plastic products, and in 1890 it expanded into aviation, and in 1892 into the production of automobile and motorcycle tires. Since 1979, the company has devoted most of its attention to the production of motorcycle tires. In 1986, the company was bought by "PIRELLI".