As the name suggests the Schwalbe Freeride Inner Tube has been designed specifically for wider freeride MTB tyres. Constructed from Butyl rubber compound for ultimate durability and a long life span. The tube comes with the choice of Presta or Schrader valve. Each individual Schwalbe tube is inflated and placed into a specifically designed mould and put through a vulcanising process to ensure consistent wall thickness for impressive air pressure retention.