{"product_id":"origin8-tubeless-alloy-presta-valve-35mm-red","title":"Origin8 Tubeless Alloy Presta Valve – 35mm – Red – 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 proper seal.\u003c\/p\u003e \u003cp\u003eThis listing is for a \u003cstrong\u003esingle 35mm valve\u003c\/strong\u003e in red 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: Red 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\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\u003eRemovable core allows direct sealant injection\u003c\/li\u003e \u003cli\u003eReplacement valve cores sold separately\u003c\/li\u003e \u003cli\u003eSold as a single valve — most wheels require two\u003c\/li\u003e \u003cli\u003ePlatform Type: Tubeless systems only\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eService \/ Ownership Context\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eInstall with included O-ring that best matches rim bed shape. Ensure rim tape is properly sealed before installation. Tighten by hand only to avoid damaging rim bed or valve stem. Periodically clean valve core to prevent sealant clogging.\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 sealant.\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 converting a non-tubeless rim without proper rim tape.\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv data-ai=\"mechanic-insight\" style=\"display:none\"\u003e 35mm is short. Only for shallow rims. Customers often buy too short for aero rims.\nIf rim depth is 30–50mm, this won’t work. Measure before ordering.\nO-ring choice matters — aero profile for curved beds, standard for flat.\nKeep valve core clean. Dried sealant causes slow inflation.\nSold single. Most people need two.\nBudget-friendly option for shallow alloy MTB and gravel rims.\n\u003c\/div\u003e","brand":"Origin 8","offers":[{"title":"Default Title","offer_id":53103261483322,"sku":"GG-VALVE-OR8-35MM-RED-TUBELESS","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5735\/8394\/files\/63745.jpg?v=1772325160","url":"https:\/\/gograva.com\/products\/origin8-tubeless-alloy-presta-valve-35mm-red","provider":"Grava Adventure Corporation","version":"1.0","type":"link"}