FEATURES: Capable of providing a perfect inflation every time The Dual-Action (DA) provides more air volume per stroke, inflating tires faster Equipped with helpful dust cap that keeps pump head clean Thumb lock lever creates an air-tight seal Won the 2020 Bicycling Magazine Editor Choice for best high-volume mini pump Side mount bracket to keep your pump close during rides SPECS: Size: 25.3 x 4.6 x 3.4 cm / 10" x 1.8" x 1.3" Weight: 152 g / 5.36 oz Volume per stroke: 82 cc (pull + push) Capacity: 60 psi / 4 bar, 1-1/8" Analog