{"product_id":"origin8-tubeless-alloy-presta-valve-35mm-blue","title":"Origin8 Tubeless Alloy Presta Valve – 35mm – Blue – Single","description":"\u003cp\u003e\u003cstrong\u003ePlain-English Lead\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThis Origin8 tubeless alloy Presta valve is designed for tubeless-ready road, gravel, and MTB rims. It features a removable valve core for easy sealant installation and includes two O-ring profiles to ensure a secure fit.\u003c\/p\u003e \u003cp\u003eThis listing is for a \u003cstrong\u003esingle 35mm valve\u003c\/strong\u003e in blue anodized aluminum. Confirm rim depth before ordering.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Functional Details\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAL6061 alloy tubeless Presta valve\u003c\/li\u003e \u003cli\u003eLength: 35mm\u003c\/li\u003e \u003cli\u003eColor: Blue anodized\u003c\/li\u003e \u003cli\u003eRemovable valve core\u003c\/li\u003e \u003cli\u003eIncludes two O-ring seals (standard and aero profile)\u003c\/li\u003e \u003cli\u003eSuggested rim depth: under 22mm\u003c\/li\u003e \u003cli\u003eSold individually (one valve)\u003c\/li\u003e \u003cli\u003eReplacement valve cores sold separately\u003c\/li\u003e \u003cli\u003ePlatform Type: Road \/ Gravel \/ MTB (Tubeless)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility \u0026amp; Technical Notes\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFits tubeless-ready rims with Presta valve holes\u003c\/li\u003e \u003cli\u003eRecommended for rim depths under 22mm\u003c\/li\u003e \u003cli\u003eNot suitable for deep-section aero rims\u003c\/li\u003e \u003cli\u003eNot compatible with Schrader valve rims\u003c\/li\u003e \u003cli\u003eDesigned for tubeless systems only\u003c\/li\u003e \u003cli\u003eOne valve per unit — most wheelsets require two\u003c\/li\u003e \u003cli\u003ePlatform Type: Tubeless setups only\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eService \/ Ownership Context\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eSelect the included O-ring that best matches your rim bed shape. Ensure tubeless rim tape is properly installed before mounting the valve. Tighten the retaining nut by hand only. Periodically remove and clean the valve core to prevent sealant buildup.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFit \u0026amp; Use Signals\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eGood Fit:\u003c\/strong\u003e Your rim is tubeless-ready and uses Presta valves.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGood Fit:\u003c\/strong\u003e Your rim depth is under 22mm.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGood Fit:\u003c\/strong\u003e You want removable-core access for easier sealant injection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNot A Fit:\u003c\/strong\u003e Your rim is deeper than 22mm.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNot A Fit:\u003c\/strong\u003e Your rim uses Schrader valve holes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNot A Fit:\u003c\/strong\u003e You are installing into a non-tubeless rim without proper tape.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv data-ai=\"mechanic-insight\" style=\"display:none\"\u003e 35mm is short — only for shallow rims. Customers frequently order too short for 30–50mm aero rims.\nMeasure rim depth before ordering.\nUse correct O-ring profile depending on rim bed shape.\nSealant clogs cores over time — removable core helps maintenance.\nSold single. Most riders need two.\nGood budget option for shallow alloy MTB, hybrid, and gravel rims.\n\u003c\/div\u003e","brand":"Origin 8","offers":[{"title":"Default Title","offer_id":53108462059834,"sku":"GG-VALVE-OR8-35MM-BLUE-TUBELESS","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5735\/8394\/files\/63746.jpg?v=1772480789","url":"https:\/\/gograva.com\/products\/origin8-tubeless-alloy-presta-valve-35mm-blue","provider":"Grava Adventure Corporation","version":"1.0","type":"link"}