10pcs Presta Valve Core Set with Removal Tool, Brass Tubeless Presta Valve Cores for Road and MTB Bike Tires, Universal Replacement Kit with Valve Core Remover, Airtight Durable Easy to Install

• High-Quality Presta Valve Core Kit：This set includes 10 durable presta valve cores made of premium copper for long-lasting performance. Each bicycle valve core is designed to resist wear, ensure excellent air tightness, and restore proper tire pressure quickly—ideal for daily valve core replacement on road and MTB bikes.
• Universal Fit for Tubeless Systems：These tubeless presta valve cores are compatible with most presta valve stems, offering a secure fit for both tubeless and standard bicycle tires. Replacing old or leaking cores helps prevent air loss, improve riding stability, and extend tire life.
• Easy Operation with Valve Core Removal Tool：The included presta valve core removal tool allows you to easily remove and install valve cores without damaging the stem. This portable valve core remover fits between spokes and works perfectly for on-the-go bike maintenance.
• Multifunction Use Across Vehicles：Not only for bicycles—these valve cores can be used in cars, motorcycles, and ATVs with presta-compatible valve stems. Whether for casual riders or professional mechanics, this tool kit supports versatile applications.
• Complete Maintenance Set：You’ll receive 10 presta valve cores and 1 core removal tool, a complete and convenient package for regular maintenance. Essential for every cycling toolkit, perfect for maintaining tubeless valve integrity and optimal tire pressure.

Product Description: Material: Brass and copper, corrosion-resistant Technology: Precision threading for airtight seal Style: Compact, portable maintenance kit Size: 2.6 cm cores, 5.3 cm tool length Packaging: 10 valve cores + 1 removal tool, blister pack