Airmax Pro Digital Pressure Gauge

This digital air pressure gauge is highly accurate. It measures pressures up to a maximum of 11 bar and is suitable for Presta and Schrader valves. It also works with standard bicycle valves, though only when used with the Schwalbe valve insert. Tip: Check your tyre pressure at least once a month using a pressure gauge. The common method of checking by pressing with your thumb is very unreliable. Most tyres feel firm even when they are only at half the required pressure. Insufficient tyre pressure is very common on bicycles. This results in drastically increased rolling resistance and severe, premature tyre wear.

Herstellerinformation: Schwalbe, Otto-Hahn-Str. 1, 51580 Reichshof, Germany, https://schwalbe.com