About This

• Designed for All Disc Wheels – Features a slim, compact head that fits every known disc wheel design. Perfect for time trial, triathlon, and aero wheels where clearance is limited.
• Superior Urethane Gasket Included – Comes with Prestacycle’s newest Urethane Elastomer gasket for a longer-lasting, softer, and more flexible seal—ideal for tubeless applications and lightweight valves.
• Push-On / Pull-Off Quick Operation – Engineered for fast use—simply push on to connect and pull off to remove. No locking levers or twisting needed, saving time and effort during inflation.
• Durable & Lightweight Alloy Build – Made from nickel-plated 6061-T6 aluminum alloy. Strong as brass, but only a third of the weight. Built for both performance and longevity.
• Compatible with Prestaflator & Floor Pumps – Connects via Schrader threads to the Prestaflator tool and most floor pumps. Also works with Silca and other brands using optional adaptors (sold separately).