Versatile mini-gauge attaches to pump or can be used alone. Gauge face rotates 360Adeg and reads to 300 psi for use with tires, forks or shocks. Works with Presta and Schrader valves and features a precision bleeder valve and Pressure-Rite anti-air loss connector. Head Presta Adapter/Schrader Gauge Reads 300 psi/ 20.7 bar Added Features Rotating GaugePressure-Rite HeadHard Shell Case Size (L x W x H) 7.6 x 8.2 x 2.5 cm 3.0" x 3.2" x 1.0" Weight 120 g / 4.22 oz Art.no. TSUTG-02