- Package Includes: Two versatile valve stem extension adapters designed to address various tire pressure issues. Ideal for roadside emergencies, workshop use, or professional mechanics. - Size and Compatibility: Each bike tire adapter measures approximately 10cm in length. It features a thin end diameter of 7mm and a thick end diameter of 10mm, ensuring easy connection to most standard US tire valves. Compatible with cars, trucks, motorcycles, bicycles, and trailers. - Durable Construction: Made from high-quality rubber and brass, these tire valve extensions are built to last. The reinforced inner structure provides enhanced durability compared to standard extensions, making them a valuable addition to your maintenance toolkit. - User-Friendly Design: Installation is a breeze—simply screw the adapter onto your existing valve stem without the need for tools. The flexible rubber and brass construction allows for easy bending to any angle, facilitating quick extension and removal of front or rear valves. - Practical Applications: - Perfect for inflating tires on the go, ensuring you can maintain optimal pressure while traveling. - A great tool for mechanics looking to streamline tire maintenance in the shop. - Excellent for cyclists needing to adjust tire pressure effortlessly during rides.