p>SmartHead works with Presta and Schrader valves without swapping parts. Dual action doubles volume with each stroke. Built-in in-line gauge for perfect inflation every time./p>\np>ADDED FEATURES Dual Action pumping headIncludes side mount bracket (Art no. TMD-2GC)/p>\np>BARREL Aluminum/p>\np>CAPACITY 120 psi / 8 bar/p>\np>GAUGE In-line gauge/p>\np>HANDLE Dual density polymer/p>\np>HEAD SmartHead/p>\np>SIZE 24.5 x 4.7 x 3.2 cm / 9.6 x 1.9 x 1.3/p>\np>THUMB LOCK Aluminum/p>\np>WEIGHT 170 g / 5.98 oz/p>\np>VOLUME PER STROKE 61 cc/p>