Sterling Floor Pump

Sterling floor pump is an excellent option for both high - volume and high - pressure pumping. This pump, crafted with the top - notch quality you'd expect from Crankbrothers, comes with a foot - activated switch. It allows for seamless switching between high - pressure and high - volume modes, making it a breeze to inflate any tire in your collection.

Using the Sterling floor pump is easy. First, attach the pump head securely to the tire valve. Then, step on the foot - activated switch to select either high - volume or high - pressure mode according to your tire's needs. Pump the handle up and down steadily until you reach the desired tire pressure. When you're done, carefully remove the pump head from the valve. As for maintenance, keep the pump clean and dry. Check the connections regularly to make sure they're tight. If the pump isn't working as well as it should, check the seals and replace them if necessary. Also, store the pump in a cool, dry place to extend its lifespan.