Blackburn Grid 1 Floor Pump | Black | Christy Sports
Blackburn Grid 1 Floor Pump | Black | Christy Sports, The Grid 1 Pump is built for no-nonsense inflation of anything you can think of, from tires to yoga or sports balls. The LocJaw (TM) head will hold securely to either Presta or Schrader valves with a simple flip of a lever. Blackburn Grid 1 Floor Pump | Black | Christy Sports