Blackburn Grid 2STAGE Anyvalve Mini Pump

Goes both ways! Whether you ride on road, off-road, or somewhere in between, the pump switches between high volume and high pressure easily to suit your pumping needs.

MORE AIR PER STROKE = MORE STOKE

The Grid 2Stage pump provides the benefits of both high-pressure and high-volume inflation in one device. Simply flip the switch between High Pressure and High Volume for easy inflating for narrow and fat tires alike.