Kit of 12 adapters for French valves, a repair tool for tubeless bikes, compatible with most French valve cores.

Complete Kit: This kit includes 10 tubeless Presta valves, 1 Presta valve core extractor, and 1 black plastic tool. Presta valve, Presta valve core extractor, Presta bicycle valve Perfect Compatibility: Specially designed for tubeless valves, this valve core kit offers a practical and efficient solution for replacing valve cores, while ensuring optimal sealing. No more air leaks! High-Quality Materials: Made of durable copper and high-quality plastic, our bicycle valve adapter kit is water, rust, and debris resistant, ensuring a long lifespan and optimal performance over the long term. Easy to Use: Thanks to our Presta valve core extractor, replace your valve cores in just a few minutes, without any other tools. Your tires will remain perfectly airtight and ready for your next cycling adventures. Versatility: Whether you have a bicycle, motorcycle, or car, our Presta valve kit is compatible with a variety of vehicles, ensuring you have the right tools to maintain tire pressure and prevent air leaks.