Lezyne Digital Pressure Overdrive Floor Pump

The Lezyne Digital Pressure Overdrive Floor Pump was built around the specific challenge of tubeless tire setup — the moment when a standard floor pump simply can't move enough air fast enough to seat a stubborn bead. Its dual-chamber system lets you pre-pressurize a secondary air chamber, then release it all at once via a stainless steel foot lever, delivering a concentrated burst of air designed to pop even resistant tubeless beads into place without the need for a separate compressor.

For everyday inflation, the pump handles standard tires just as capably. The ABS-1 Pro Tubeless Chuck is compatible with both Presta and M6x0.8 valves, and a high-accuracy digital gauge takes the guesswork out of dialling in precise pressures. The extra-long, nylon-reinforced braided hose gives you enough reach to work comfortably without repositioning the pump. Construction is steel and aluminum throughout — built to handle repeated use across a busy workshop or weekend garage setup. Note that when using the overdrive chamber on an empty tire, the chamber must be pre-pressurized first, and when topping up an existing tire, chamber pressure must match the current tire pressure before adding air.

Lezyne Digital Pressure Overdrive Floor Pump Specs at a Glance

• Dual-chamber design with stainless steel foot lever for instant air release
• ABS-1 Pro Tubeless Chuck — compatible with Presta and M6x0.8 valves
• High-accuracy digital pressure gauge
• Extra-long nylon-reinforced braided hose
• Steel and aluminum construction — available in Gloss Black