| Zipp Valve Extender Kit by SILCA |
 The premium Zipp Valve Extender by SILCA is definitely a step-up from ordinary valve extensions. They have a patent-pending Elastomeric Gasket that eliminates the "clicking and rattling" noise that drives just about every cyclist nuts. The noise is caused when the valve stem moves freely inside the rim's valve opening and makes contact with the rim. The ribbed gasket on the Zipp extenders fit snuggly inside the valve hole and cushions the impact, eliminating the frustrating vibration noise. Plus these valve stem extensions don't require plumber's tape or thread seal for an air-tight installation. The Zipp Valve Extender solves the problem, so you can focus on the ride! Zipp Valve Extender Features: Machined from 6066-T6 Aluminum with 24mm Elastomeric Gasket Patent pending ribbed elastomeric gasket eliminates clicking and rattling Installation requires no plumber's tape or thread seal Tool for removing valve core and tightening extension included Includes: Two (2) extenders for the bike and one (1) extender for a spare inner tube 100% Made in USA Extender Size (length): 34mm (2g) fits 32-49mm rim depth including Zipp 303 45mm (2.7g) fits 50-65mm rim depth including Zipp 404 60mm (3.7g) fits 66-80mm rim depth including Zipp 808 75mm (4.7g) fits 81-95mm rim depth Note: Valve extenders ONLY work on tubes and tubulars with removable valve cores. When installed on Zipp butyl tubes (with 37mm valves), extenders are compatible with Zipp 303, 404 and 808 rims. Shipping Weight: 0.2 lbs. Price: 45.00 |