Bike Inner Tube 60mm Length French Valve TPU Road Inner Tube for Cycling Riding

Aging Resistance and Lifespan: TPU material has excellent aging resistance and can be used in high temperature and humid environment. Reducing Weight and Improving Performance: bike inner tube effectively reduces driving weight, and improves acceleration performance. Comfortable and Safe: This TPU road inner tube can absorb the of uneven road , making the ride more comfortable and safe. Item Type:  Bike Inner Tube Product Material: TPU Weight: Approx. 40g / 1.4oz