Big volume barrel while Dual-Action (DA) doubles volume with each stroke and inflates tires up to pressure fast. Integrated dust cap keeps pump head clean and thumb lock lever insures air-tight seal.

Specs
– HEAD: Presta / Schrader / Dunlop with integrated dust cap
– BARREL: Aluminum
– THUMB LOCK / HANDLE: Plastic
– CAPACITY: 60 psi / 4 bar
– VOLUME PER STROKE: 81.4 cc (pull + push)
– SIZE: 22.3 x 4.6 x 3.4 cm / 8.8 x 1.8 x 1.3
– WEIGHT: 126 g / 4.44 oz

Added Features
– Dual-action pumping head
– Side mount bracket