Feature●Extremely air-tight. Less air loss means having to inflate less.●Extremely reliable! Each SCHWALBE tube is individually examined twice at the factory to ensure air-tightness.●40mm Schrader Valve.●Weight: 105g.●Extremely air-tight. Less air loss means having to inflate less.●Extremely reliable! Each SCHWALBE tube is individually examined twice at the factory to ensure air-tightness.●40mm Schrader Valve.●Weight: 105g.Description Fahrradschlauch Schwalbe AV 15