evo.com | Lezyne Floor Pumps > Keep your pressures dialed before you even leave the garage with the exceptional quality of the Lezyne Classic Floor Drive 3.5 Floor Pump. Oversized 3.5 Inch Gauge Steel Barrel and Piston Machined Aluminum Base 15 x 20 x 63.5 cm / 5.9 x 7.9 x 25 in Dual Valve Chuck Compatible with both Presta and Shrader valves. | Lezyne Classic Floor Drive 3.5 Floor Pump 2026 in Black | Aluminum