ZEFAL TWIN GRAPH TIRE PRESSURE GAUGE

Easy to use and compatible with Presta and Schrader valves, the Twin graph is an intuitive gauge that allows an efficient measure of your tire's pressure.

- Twin-head pressure gauge fits both Schrader and Presta valves.
- Double scale reads 0 to 11 bars or 0 to 160 psi
- Made of rugged plastic
- Weight: 37 grams