The Classic Drive Pump features parts made from gleaming CNC machined aluminum.

FEATURES

• All parts are custom, CNC machined aluminum
• 47″/120cm extra-long, premium-grade hose
• Oversized 2.5″ diameter gauge assembly, 220psi max
• 100% aluminum Flip-Thread chuck threads securely to both Presta and Schrader valves
• Flip-Thread chuck and hose threads securely to foot when not in use
• ABS-1 (Air-Bleed-System) technology depressurizes the pump hose and reduces the challenge of unthreading removable presta valve cores after inflation