The Topeak Mini Dual DX Bike Pump combines powerful inflation performance with pocket-sized portability. Featuring Topeak’s SmartHead technology, it automatically adapts to both Presta and Schrader valves—no switching or adapters required. The dual-action mechanism doubles air output on every stroke, inflating tires quickly and efficiently up to 120 psi (8 bar). Built from durable aluminum with a dual-density polymer handle, it offers both strength and comfort in use. Compact, lightweight, and complete with a side mount bracket, the Mini Dual DX is the ideal pump for road, hybrid, and mountain cyclists alike.