The Classic Drive Pump features parts made from gleaming CNC machined aluminum.
Product Details:
- 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
- Long travel piston with reduced barrel diameter lowers required pumping effort
