Ralf Bohle

Schwalbe Tires is a brand name of Ralf Bohle GmbH, a German manufacturer of pneumatic tires for bicycles and wheelchairs. Schwalbe produces a wide range of tires for different cycling applications, but is best known for its commuting, touring and utility tires such as the Marathon range. Schwalbe also makes and markets tires for a variety of small wheel sizes, such as used on folding, BMX, children's, and recumbent bicycles, and on bicycle trailers.