26 Inch Mountain Bike Tire Inner Tube 26 x 1.75 1.85 1.9 1.95 2.0 2.1 2.125 2…
It’s compatible with 26×1.95, 26×2.0, 26×2.1, 26×2.125 (English size), and ETRTO sizes 49-559, 50-559, 53-559, 54-559, and 55-559, all with a standard 48mm Presta (French) valve stem. Features: This 26″ bicycle tire tube is optimized for racing and features a low rolling resistance for maximum performance.