SCHWALBE Extra Light Presta inner tube

A Schwalbe bicycle tube is predominantly made of Butyl rubber. Butyl is a very elastic and airtight synthetic rubber. This high elasticity Schwalbe tubes allows a wide range of different tire sizes to be covered. Specifications: - Maximum valve pressure 15 bar (Keep the maximum tire pressure in mind) - Wheel size (inch): 26 / 27.5 - Valve length: 40 mm - Valve diameter: 5,9 mm - Valve type: Presta valve (Sclaverand) This inner tube is suitable for tires with INCH size: - 26 x 1 5/8 - 26 x 1 1/2 x1 5/8 - 26 x 1 1/2 x 2 - 26 x 1 5/8 x 1 1/2 - 27.5 x 1.50 - 27.5 x 1.60 - 27.5 x 1.65 - 27.5 x 1.75 - 27.5 x 2.00 - 27.5 x 2.10 - 27.5 x 2.25 - 27.5 x 2.35 - 27.5 x 2.40 This inner tube is suitable for tires with the ETRTO size: - 40-584 - 42-584 - 44-584 - 47-584 - 50-584 - 54-584 - 57-584 - 60-584 - 62-584 This inner tube is suitable for tires with the French size: - 650B - 650 x 38B - 650 x 42B - 650 x 45B - 650 x1/2B