Introducing the All-New Air Pump Inflator Extension Hose for Bicycles Elevate your cycling adventures with our versatile extension hose, tailor-made for road bikes, mountain bikes (MTB), and more. Constructed from top-grade rubber, it ensures leak-proof connections and efficient air transfer. The extended length allows easy access to hard-to-reach valves, streamlining inflation. Lightweight and compact, it fits snugly in your backpack or bike bag, perfect for on-the-go use. Compatible with Presta valves and various tire pumps, and specifically designed to fit air nozzles with a 7mm diameter, it's a must-have addition to your cycling toolkit. Don't let a flat tire derail your ride—upgrade now!