The Lezyne Clik Floor Drive HV Floor Pump delivers bike shop quality performance with a durable, rebuildable design hewn from high-strength steel and aluminum. The easy-to-use Clik Valve inflation system and ABS Pro Clik Chuck with air-bleed button make high-pressure inflation effortless, while an extra-long industrial strength hose gives you room to work without fighting the pump. A classic wood handle adds a touch of style to a professional-grade tool that's built to last. This HV model is ideal for use with higher volume gravel and mountain bike tires.