- 20 Valve Cores Included: This set provides 20 durable valve cores, ensuring you have ample replacements for your bike tire needs. - Precision Fit: Engineered for a perfect fit within tubeless valve stems, these valve cores enhance retention of tire pressure, preventing air leaks and maintaining optimal performance. - Universal Compatibility: Designed to integrate seamlessly with most bike tire inflation systems, these valve cores are ideal for tubeless road bike tires, making them a versatile choice for cyclists. - Premium Copper Construction: Made from high-quality copper, these valve cores are resistant to wear and corrosion, ensuring long-lasting durability and efficiency in every ride. Use Scenarios: 1. Regular Maintenance: Keep a set of these valve cores on hand for quick replacements during routine bike maintenance to ensure consistent tire pressure. 2. Emergency Repairs: Perfect for on-the-go fixes, these valve cores can be easily inserted into your bike's valve stems when you experience an air leak during a ride. 3. Upgrading Performance: If you're switching to tubeless tires for improved speed and performance, these valve cores are essential for achieving maximum air retention and ride quality. Invest in these valve cores for reliable performance and peace of mind on every ride.