Compact sufficient to carry with you when you ride. Weighing in at a scant 60g, you can even carry this gauge on rides to check tire pressure for you or other cyclists in your group. This is a precise digital measurement tool for tire pressure and features an LCD display screen as well as a SmartHead valve adapter that fits both Presta and Schraeder valves. What a great little tire gauge, and it will remain accurate over many years of use. Get the quality of the Topeak
name in this tire pressure gauge.