1-4 Continental 27.5 Mountain Bike Inner Tube 27.5 x 1.75-2.5 Presta Valve 42mm

Valve Type : Presta Valve. Valve Length : 42mm. All tubes have a seamless construction, with a mould-cured vulcanisation, to ensure uniform roundness. This inner tube is compatible with all tyres that are sized 27.5" (Otherwise known as 650b) in widths from 1.75" to 2.5".

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