Schwalbe Downhill MTB Tube

. Ride like a pro! Never before have so many cyclists lined up at the start of the world's leading cycle races using Schwalbe tubes and tyres Features Extremely air tight! Less air loss means having to inflate less. A unique rubber mixture makes it possible. Extremely reliable! Each Schwalbe tube is individually examined twice at the factory to ensue air tightness. Special quality control that prevents unpleasant surprises BuySchwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.