Lezyne ABS Pro Clik(TM) Chuck Quick-connect upgrade for effortless inflation Upgrade your favorite Lezyne floor pump with the Lezyne ABS Pro Clik(TM) Chuck-built for fast, tool-free inflation with a secure fit and easier than ever connection. Featuring Clik Valve(R) technology, this chuck provides an instant, leak-free seal with quick-release functionality for both Presta and Schrader valves. Its ergonomic 90-degree design offers better pump hose routing, while the air bleed button allows for precise pressure control. Built from durable machined aluminum and Composite Matrix, the Lezyne ABS Pro Clik Chuck is compact, long-lasting, and ready to handle the demands of shop or home mechanics. Features Clik Valve technology enables quick, secure, and leak-free valve connection Ergonomic 90deg design improves hose routing and user control Air bleed system lets you precisely release excess pressure Durable construction with machined aluminum and Composite Matrix body Industrial-strength compression ring ensures reliable long-term use SPECIFICATIONSMaterial Machined aluminum and Composite Matrix Valve Compatibility Clik Valve, Presta, Schrader Features90deg ergonomic design, air bleed button, industrial-strength compression ring Weight28g | Lezyne | Abs Pro Clik(R) Chuck Black