PINMOAP NPY Road Bicycle Inner Tube Ultra Light TPU 700x18-32c Inner Tube 45/65/85mm French Air Nozzle Riding Bicycle Inner Tube

Applicable to:700x18C 18-622 700x28C 28-622700x23C 23-622 700x30C 30-622700x25C 25-622 700x32C 32-622TPU (thermoplastic polyurethane): Tenewest's innovation in the field of self filling inner tubes is known for its lightest weight. Furthermore, it appears to be more sustainable as it requires fewer raw materials and is easy to recycleHigh strength: Provides durability and wear resistance, extending its service life under different road conditions.Fastest speed: Compared to butyl and latex inner tubes, it has better rolling resistance and provides a smoother riding experience.Safe and not prone to bursting: The new TPU material has excellent puncture resistance, seamless design ensures uniform roundness, and brings a smooth riding experience and handling feeling.Good sealing: The bicycle inner tube has high air tightness and is suitable for 45mm/65mm/85mm French/German standard tires. It can be used for six months with one inflation.If not installed inside the outer tire, the inner tube should not be inflated too much, otherwise it will be damaged. Please use a manual air pump instead of a high-speed inflation device (such as an air compressor)