The Gravel Digital Drive is a high-quality bicycle floor pump with a medium-sized cylinder, specifically designed for gravel bikes and other tires with medium volume. The head is tubeless-specific and can be flipped for Presta or a non-threaded Presta valve (with the valve core removed) to ensure better airflow for inflating tubeless tires. Its cylinder and piston are made from high-quality, durable steel and are mounted on a robust composite matrix base. Pumping is versatile and more efficient thanks to an extra-long hose and a larger 3.5-inch (88.9 mm) digital pressure gauge, which allows for precise measurements up to 100 PSI (6.9 BAR). The classic wooden handle is stylish and very comfortable to use. The Gravel Digital Floor Drive is manufactured in-house, 100% quality controlled, and fully repairable for long-lasting operation.