Review on 🚴 Bike Tire Inflator - Presta and Schrader Compatible Air Compressor Tool by Prestaflator by Justin Early

I'll change the rating after further use. Fixing a sloppy build and lots of practice made it a little better. Don't waste money. It's more trouble than it's worth. While the sensor is accurate, it only reads when you pull the trigger and for a very short time afterward. The dump valve has two positions, fully open and fully closed, rendering it useless. The Presta valve head works well enough, but the Schraeder head is useless. It's a real shame because many of the other Prestacycle tools are excellent and very responsive to customers.