M-Wave Purride TPU Inner Tube Ultralight 700x18-30C 18/30-622 F/V 85 mm Turquoise

Ultra-light TPU bicycle tube: weighing only 36 g, the Purride tube from M-Wave reduces the rotation weight by around 70 g per wheel compared to classic butyl tubes - ideal for road cyclists who rely on maximum efficiency and performance. High puncture protection & low rolling resistance: The modern TPU material offers improved puncture resistance while ensuring particularly low rolling resistance - comparable to latex tubes or tubeless systems. Compact and perfect as a replacement hose: thanks to the extremely thin wall thickness of only 0.2 mm, the hose can be folded very small - ideal for the jersey bag or saddle bag as a lightweight and reliable replacement on long tours. OPTIMIZED VALVE CONSTRUCTION TPU valve stem with bonded aluminum valve core ensures stable grip in valve area and reduces air loss over pure TPU valves - equipped with 85mm Presta valve (FV) for high aero rims. Temperature resistant and versatile: designed for tyre sizes 700x18-30C (ETRTO 18/30-622), suitable for rim and disc brakes and can be used reliably at temperatures from -50°C to +120°C - includes two repair patches.