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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: 85g.
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: 85g.