Pro Presta Head
FEATURES NEW PATENTED Pro Presta Head Our new pro Presta head offers a Patented auto-lock mechanism. As you slide the head onto the Presta valve, the mechanism grabs onto the Presta pin without pulling or twisting. A seal is made on the Presta valve WITHOUT clamping the valve. Only 10mm of the presta valve tube needs to be exposed to make a good seal and lock, much less valve length is needed than other brands of lever, "smart" and premium heads. Easy-grip sides make it simple to press the red button on the top of the head which provides full release of the connection without pulling on the valve or the core. Instant no-loss disconnect insures tire pressure is exactly what you put in there. Gear of the year in Bicycling Magazine "It slides on and off without effort and securely seals on the valve for quick inflation and accurate gauge readings." Designed for professional use Prestacycle Pro Presta Head uses a Steel head for protection against drops. 90 degree angle makes acces