SILCA Valve Head Hiro V.2

The SILCA Hiro V.2 is a high-quality, high-pressure pump head for French (presta) valves, designed specifically for use on disc wheels. Thanks to its innovative one-handed operation, it can be attached quickly and securely—ideal for racing, when every second counts. Its precise craftsmanship ensures a reliable seal even at very high pressures, making the Hiro V.2 an indispensable tool for ambitious road cyclists and triathletes. 

Highlights of the SILCA Hiro V.2 pump head 

• All-metal construction
• 25-year warranty and SILCA SHIELD WARRANTY
• Seals effectively even with valve stems having a length of only 10 mm!
• Adjustable seal preload allows for customization to any valve and compensates for seal wear
• Spring-loaded lever for better force control and a distinct on/off feel
• Schrader male thread fits any Schrader valve, or use the SILCA Thread-On Schrader adapter to attach to a bare inner tube