Lezyne Twin Speed Drive CO2. CNC machined aluminum dispenser with brass internals with a Twin Slip-Fit head that presses onto Presta or Schrader valves. Included neoprene sleeve insulates hand from cold during discharge. Compatible with threaded CO2 cartridges.

Specs

• Cartridge Type:Threaded
• Defined Color:Black
• Included Cartridge:Yes