PLEASE NOTE: Select your option in the drop down menu for your pump to have a gauge or no guageThe Topeak Mountain DA Pump is designed for fast and efficient inflation of mountain bike tyres. Featuring Dual-Action (DA) technology, it pumps air on both the push and pull strokes, effectively doubling the volume of air delivered per cycle for quicker inflation.Key Features:Dual-Action TechnologyInflates tyres rapidly by delivering air on both push and pull strokes.Multi-Valve CompatibilityCompatible with Presta, Schrader, and Dunlop valves via an integrated, easy-to-use pump head with a protective dust cap to keep dirt out.Durable Aluminium BarrelLightweight yet sturdy aluminium construction for lasting performance.Thumb Lock LeverEnsures an airtight seal during pumping for maximum efficiency.Maximum Pressure:Inflates up to 60 psi, ideal for most mountain bike tyres.Optional Pressure GaugeAvailable with a 60 psi gauge for accurate inflation monitoring.Compact & LightweightDimensions: 22.3...