WIDE COMPATIBILITY: 700C bike tubes fit for bike tire size 700x35C/38C/40C/43C. With 48mm presta valve. Ideal for 700C mountain, cruiser, city and road bike tires
HIGH QUALITY BUTYL RUBBER MATERIA: With excellent flexibility, withstands friction, heat, and road wear. Has good airtightness and does not require frequent inflation
DURABLE & SHOCK ABSORPTION: Using durable rubber can effectively reduce tire blowouts and prevent damage, with good shock absorption and impact resistance, provide you with a comfortable and safe riding experience
SAVING MONEY BY DO IT YOURSELF: Installing it yourself will be more cheaper than going to a local bike shop. It can be used as a backup during your cycling journey, to Preventblowouts during the ride that may cause inconvenience
EASY to INSTALL: Believe in your hands-on ability. Installing it yourself is more time-saving and cost-effective than going to a bicycle shop. Please refer to the installation steps on our product page for installation
WIDE COMPATIBILITY: 700C bike tubes fit for bike tire size 700x35C/38C/40C/43C. With 48mm presta valve. Ideal for 700C mountain, cruiser, city and road bike tires
