{"product_id":"specialized-airlock-presta-valve-tube-1704918","title":"Specialized Airlock Presta Valve Tube","description":"\u003cp\u003eSharp rocks, hidden thorns, and goat-head-strewn trails usually demand a mid-ride stop for a tire change, but Specialized designed the AirLock Presta Valve Tube to keep the rhythm of your ride uninterrupted. Infused with a proprietary sealant that coats the interior, this tube acts as a proactive shield, instantly knitting shut small punctures before you even realize you’ve rolled over a hazard. It’s the kind of subtle, high-performance insurance that lets you focus on the technical descent or the long-haul climb rather than the contents of your saddle bag. Whether you’re navigating abrasive gravel paths or weaving through forgotten backcountry double-track, the consistent pressure retention ensures your handling remains sharp and predictable. By minimizing the downtime caused by common flats, these tubes offer more than just air—they offer the confidence to push deeper into your route, knowing your gear is engineered to handle the unpredictability of the terrain.  \u003cbr\u003e  \u003cbr\u003e\u003cstrong\u003ePRODUCT CONDITION\u003c\/strong\u003e \u003cbr\u003e  \u003cbr\u003e\u003cspan class=\"UnNewText\"\u003eThis UnNew \u003c\/span\u003e\u003cspan id=\"displayNameDesc\"\u003eSpecialized Airlock Presta Valve Tube\u003c\/span\u003e is in \u003cspan class=\"condition\"\u003eGood\u003c\/span\u003e condition.  \u003cbr\u003e  \u003cbr\u003e\u003cspan class=\"conditionText\"\u003eProducts in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item.\u003c\/span\u003e  \u003cspan class=\"wearText\"\u003e\u003cbr\u003e \u003cbr\u003eWith this item, the following damages were observed: \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSlightly used\u003c\/li\u003e\r\n\u003cli\u003eUnable to test item\u003c\/li\u003e\r\n\u003cli\u003eSold as is\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eTECH SPECS\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"spec-list\"\u003e\r\n\u003cli\u003eBrand: Specialized\u003c\/li\u003e\r\n\u003cli\u003eSize: 650B \/ 27.5 x 1.75-2.4\u003c\/li\u003e\r\n\u003cli\u003e40mm Presta valve\u003c\/li\u003e\r\n\u003cli\u003eIntegrated internal self-sealing layer\u003c\/li\u003e\r\n\u003cli\u003eProactive puncture sealing technology\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"geartrade","offers":[{"title":"One Size \/ Black","offer_id":55339004559665,"sku":"GABE9831","price":6.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9133\/1121\/files\/a2e8d8c2-d00a-4058-87c7-d1aa08d3d49c.webp?v=1784543264","url":"https:\/\/geartrade.com\/products\/specialized-airlock-presta-valve-tube-1704918","provider":"Geartrade.com","version":"1.0","type":"link"}