Planet Bike Dial Bike Tire Gauge Description: The Planet Bike Dial Bike Tire Gauge is a handy analog tire pressure gauge featuring a dual-range dial that displays up to 140 psi, helpful for checking pressure accurately on road, MTB, gravel bikes, and more. Note: Will not work on Presta valves with removable valve cores Features: Retains reading until reset Dual range dial displays up to 140 psi and 10kg/cm2 Presta/Schrader adaptable head Pressure range descriptions help determine ideal pressure range for various bike applications Specifications: Color: Black/Silver Length: 120mm Weight: 101g