TwinHead® Pump Head with Extra Long Hose Upgrade your bicycle pump with the versatile TwinHead® pump head, designed for seamless compatibility with Presta, Schrader, and Dunlop valves. This upgrade kit includes an extra-long hose and mounting hardware, ensuring easy and efficient inflation for all types of bike tires. Universal Valve Compatibility: Fits Presta, Schrader, and Dunlop valves Extended Reach: Comes with an extra-long hose for convenient access Easy Installation: Includes mounting hardware for quick setup