Continental bicycle tubes are constructed of durable, seamless butyl rubber and are 100% inspected to ensure high quality and reliability. Seamless, and vulcanized to ensure uniform roundness and improved reliability at the valve stem Every tube passes a stringent 100% quality control inspection For 29" mtb rims, 29 x 1.75-2.5" Presta valve with removable core
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The Race 28 700C Presta Valve Inner Tube from Continental is an all round innertube with standard rubber and thickness for durability and reliability. Available with a Presta Valve in 42mm, 60mm or 80mm long.
This Continental Race 26 650c Presta Inner Tube is designed to fit 650c 18 to 23mm tyres. With a long 60mm gives loads of room to put the pump valve on, with up to 40mm rims.
Continental Tour 26 Inner Tube 26 x 1.3 - 1.75 Inch 40mm Schrader Valve. Key Features 26 Inch Touring Tube Made Of Butyl Unitube Fits Wide Range Of Widths From 1.3 - 1.75 Inch Tyres Presta / Schrader Valve Weight From 168 grams Seamless Construction...