{"product_id":"silca-ultimate-tubeless-valve","title":"SILCA Ultimate Tubeless Valve","description":"\u003cp\u003eThe SILCA Ultimate Tubeless Valves offer high flow rates and easy compatibility with tire inserts. These valves provide reliable long-term service within a tubeless system. Their construction includes a precision CNC-machined aluminum body and a brass conical base for a secure rim seal. Length options are available to suit various rim depths.\u003c\/p\u003e\n\u003cp\u003eThe design features a dual O-ring sealing system, which isolates the valve core from sealant, preventing clogs. Precision brass valve cores ensure consistent seal pressure and smooth removal for sealant top-offs. A 4mm hex interface supports secure installation, while the aluminum cap doubles as a valve core tool for convenience. Knurled locknuts allow for tool-free installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuick Facts\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #F2F2F2; text-align: left;\"\u003e\n      \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n      \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eConstruction Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCNC-machined Aluminum Body \/ Brass Base \u0026amp; Core\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSealing System\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eDual O-ring \/ Conical Brass Base\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e4mm Hex Interface \/ Knurled Locknut\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eTire Inserts \/ Silca Valve Extenders \/ Presta Pumps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAvailable Lengths\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e50mm, 70mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SILCA","offers":[{"title":"50mm","offer_id":43095979229247,"sku":"210000137129","price":39.0,"currency_code":"CAD","in_stock":true},{"title":"70mm","offer_id":43095979262015,"sku":"210000137130","price":40.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/silca-ultimate-tubeless-valve-50mm-parts-valves-1234731616.png?v=1777411150","url":"https:\/\/bici.cc\/fr\/products\/silca-ultimate-tubeless-valve","provider":"Bici","version":"1.0","type":"link"}