The Backbone BB 2500 Pump is your reliable partner for all your cycling adventures. Designed to handle a variety of situations, this multifunctional pump is suitable for both MTB and road bikes, making it an essential tool for every cyclist. Its twin valve design allows easy switching between Schrader and Presta valves without hassle to the automatic switching feature. Crafted from premium alloy material, the Backbone BB 2500 Pump is built for durability and lightweight handling. The pump delivers high-pressure performance, ensuring your tires are inflated efficiently and without leaks. The easy-to-lock mechanism provides a secure fit on the valve, preventing air loss and making inflation effortless. H2: Key Features Twin Valve System: Switch effortlessly between Presta and Schrader valves with no additional adapters needed. High-Pressure Capability: Ensures efficient tire inflation for MTB and road bikes. No-Leak Design: Locks securely onto valves, preventing air loss during use. Durable Alloy Construction: Lightweight and robust material for long-lasting performance. Multifunctional Use: Ideal for MTB, road bikes, and other inflatables. Automatic Switching: Simplifies the process of valve compatibility. H3: Specifications Valve Compatibility: Presta and Schrader Material: Premium alloy construction Pressure Capability: High-pressure inflation Design: Lightweight, durable, and compact Applications: MTB, road bikes,Ball, Football Pump, Basketball Pump and other inflatables Switching Mechanism: Automatic for easy valve type adjustment