Lezyne Sport Gravel Drive

The chuck is tubeless specific and €œflips€ for Presta, or a threaded Presta shaft (with the valve core removed) to provide more airflow for seating tubeless tires.

Its barrel and piston are built from high-grade, durable steel and mounted to a rugged Composite Matrix base. Pumping is versatile and more efficient thanks to an extra long hose and a larger 3.5€ (88.9 MM) gauge, which provides detailed measurement up to 100 PSI (6.9 BAR). And its classic wood handle is stylish and very comfortable to use.

The Sport Gravel Floor Drive is built in-house, 100% quality controlled and fully rebuildable for long lasting operation.