Heavy Duty Inner Tube 28x1 3/8 1 5/8 28 Inch Butyl Rubber 48mm Presta Valve Fits 700x32c, 700x35c, 700x38c Bicycle Road Hybrid Electric Bike Cycle

Heavy Duty Construction: Strong and durable bicycle inner tube manufactured from butyl rubber with a double seam around the valve for enhanced reliability Wide Compatibility: Fits multiple tyre sizes including 700x32c, 700x35c, 700x38c, 28x1 3/8 x 1 5/8, 28x1 3/8, 28x1 5/8, 37-622, 35-622, 28x1.40, 28x1.50, and 28x1.60 Superior Air Retention: Butyl rubber material provides excellent air retention qualities with extra thickness for reduced punctures and minimal deflation Presta Valve Design: Features a straight Presta valve style requiring a corresponding pump adapter for inflation Detailed Specifications: Presta valve type with 28x1 3/8 - 1 5/8 inner tube size, straight valve angle, and 48mm (1.89 inches) overall valve length Versatile Application: Suitable for road bikes, hybrid bikes, and electric bikes requiring 28 inch inner tubes with the specified size range