SCHWALBE Downhill Schrader 40 mm 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 6 bar (Keep the maximum tire pressure in mind) - Wheel size (inch): 24 - Valve type: Schrader valve (car) - Valve length: 40 mm - Valve diameter: 10.8 mm This inner tube is suitable for tires with INCH size: - 24 x 2.10 - 24 x 2.125 - 24 x 2.15 - 24 x 2.25 - 24 x 2.35 - 24 x 2.40 - 24 x 2.50 - 24 x 2.60 - 24 x 2.75 - 24 x 3.00 This inner tube is suitable for tires with the ETRTO size: - 54-507 - 55-507 - 57-507 - 60-507 - 62-507 - 65-507 - 70-507 - 75-507