The most compact and lightweight version in the DA pump series easily fits in your jersey pocket. Dual-Action (DA) doubles volume with each stroke and inflates tyres to 120 psi. Integrated dust cap keeps pump head clean and thumb lock lever insures air-tight seal. Features • Head: Presta with integrated dust cap • Barrel / thumb lock: aluminium • Handle: plastic • Capacity: 120psi • Volume per stroke: 36.1 cc (pull + push) • Added features: dual-action pumping head side mount bracket • Size: 18.3 x 3.2 x 2.8cm • Weight: 95g