FTX-30 Low Pressure Presta Tire Gauge for Bikes (Max 30 PSI) | Fat Tire Bike Series

The FTX-30 is an analogue air gauge for presta valve tires with a working range of 1-30 PSI, optimized for low-pressure tires used in fatbikes, enduro racing, and technical MTB.

• The description claims the gauge is performance-tested and calibrated to ANSI B40.1 standards (1.5% Mid Scale) for maximum accuracy in the 10-20 PSI range.
• The description specifies the gauge is optimized for low-pressure bike tires (max 30 PSI) and works on presta valve stems only.