{"product_id":"stans-race-day-tubeless-sealant-500ml","title":"Stan's Race Day Tubeless Sealant - 500ml","description":"\u003cp\u003eThe Stan's Race Day Tubeless Sealant is a high-crystal-concentration tubeless tire sealant developed in collaboration with world-class athletes and their mechanics, targeted at riders preparing for race day or long-distance events. Built on the same proprietary liquid base as Stan's Original Tubeless Sealant, the Race Day formula increases sealing crystal content by 200% and adds XL-sized crystals capable of repairing larger punctures than the standard formula. The sealant must be installed by pouring directly into the tire over the bead — it is not compatible with valve-core injection or syringe-style installation tools. Stan's recommends visually inspecting sealant levels every 2–3 weeks to monitor liquid volume, as the Race Day formula has a faster dry-out rate than the Original. One liter seals up to 16 tires, with per-tire volume requirements varying by tire size — consult Stan's sealant volume charts for tire-specific guidance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFormula contains 200% more sealing crystals than Stan's Original Tubeless Sealant formula\u003c\/li\u003e\n\u003cli\u003eAdded XL-sized crystals extend puncture repair capability to larger cuts and holes\u003c\/li\u003e\n\u003cli\u003eShares the same proprietary base formula as Stan's Original Tubeless Sealant\u003c\/li\u003e\n\u003cli\u003eMust be poured directly into the tire over the bead, valve-core or injector installation is not compatible\u003c\/li\u003e\n\u003cli\u003eStan's recommends inspecting sealant levels every 2–3 weeks to monitor liquid volume\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dry place away from direct sunlight and extreme temperatures to maximize shelf life\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Stan's","offers":[{"title":"Default Title","offer_id":50229115584752,"sku":"LU0288","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/3592\/3952\/files\/K4094_LU0288.jpg?v=1786260709","url":"https:\/\/coloradocyclist.com\/products\/stans-race-day-tubeless-sealant-500ml","provider":"Colorado Cyclist","version":"1.0","type":"link"}