Lezyne, Macro Floor Drive, Floor Pump, Dual Valve Head, 220psi, BlackThe Lezyne Macro Floor Drive offers fast, efficient inflation with a durable construction. It features a composite matrix base and handle combined with a steel barrel and piston for consistent performance. Its rigid build prevents flex during use. An extra long hose provides easy valve access, whether the bike is on the ground or in a stand. It includes a precision gauge for accurate inflation and is available with either an ABS Flip Chuck or Dual