20 Pieces Presta Valve Core Bike Replacement, Valve Core Tool, Brass Tubeless Core for Tubeless Road MTB Bike Stan's, Vittoria, Continental, Kenda and Mor
【Complete Package】: The set includes 20 pieces of presta valve cores, ensuring you have enough for your bicycle's daily use. These valve cores are essential for maintaining your bike's performance and can be shared with family and friends.
【Durable Material】: Crafted from high-quality zinc alloy, these valve cores and valve stems are designed to prevent rust and corrosion, ensuring long-lasting durability. The valve core tool design provides exceptional air tightness, effectively preventing air leaks.
【Easy Installation】: These valve stem core are easy to install using pliers or a valve removal tool. Simply screw onto the presta valve stem, and you no longer need to worry about bicycle tires. Enjoy a smooth and hassle-free ride with valve stem cores.
【Universal Compatibility】: Presta valve cores are compatible with a wide range of bicycles, including Stan's, Vittoria, Continental, Kenda, Bontrager, and more. These universal valve cores fit perfectly with presta valve stems, making them a versatile choice for road and MTB tubeless tires.
【Compact Size】: Each valve core tool measures approximately 2.5cm/1 inch in length and 0.5cm/0.2 inch in diameter. Their compact size ensures a precise fit for presta valve stems, catering to various bike tire needs and preferences.