Schwalbe 26 x 1.5/2.4" 40mm Schrader Valve MTB Tube Schwalbe MTB Tube - 40mm Schrader Valve. 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... Sale Price $9.49
