CONTINENTAL MTB TUBE – PRESTA 42MM VALVE: BLACK 29X1.75-2.5″

CONTINENTAL MTB TUBE - PRESTA 42MM VALVE: BLACK 29X1.75-2.5"   CONTINENTAL MTB TUBE - PRESTA 42MM VALVE High quality butyl tube with removeable valve core ideal for regular use. All tubes are seamless and mold-cured (vulcanized) to ensure uniform roundness and improved reliability at the valve stem. Each and every tube passes a stringent 100% quality control inspection.