Bicycle Valve Adapter Set: Have you ever been bothered by tires and balls that cannot be inflated? The bicycle valve is your best choice, and the 14pcs Different Specifications May Meet Different Inflatable Equipment. Don't worry about other specifications anymore. Ultralight and Easy to Carry: 50g bicycle valve adapter Very little space and is very convenient to carry. You Don't Even Feel The Weight When Riding, And It Won't Add Any Extra Weight To Your Luggage. A small mouth to solve any inflatable problem. Widely used: 14 pcs adapter french valve to adapt unsuitable valves to air pumps or gas station compressors. Basically suitable for all common valves. Suitable for mountain bikes, road bikes and fixie bikes with valve tubes, also ideal for inflatable toys. Air bed, sport ball, balloon, yoga ball, swim ring, as long as it is installed, it can inflate different specifications without buying different inflatable cylinders.