{"product_id":"vittoria-air-liner-light-xc-trail","title":"Vittoria Air-Liner Light XC Trail","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eVittoria Air-Liner Light XC Trail\u003c\/strong\u003e is a foam tire insert built for XC and trail riding where weight matters but reliability can't be sacrificed. At just 55 grams, it adds meaningful protection against pinch flats, tire burping, and sidewall roll without noticeably affecting how the bike feels underfoot. Run lower pressures with confidence — the insert supports the tire casing through square-edged hits and loose, off-camber terrain where a standard tubeless setup might give out.\u003c\/p\u003e\n\u003cp\u003eEach liner ships with a 40mm tubeless valve to simplify installation. Sized for 29x2.1–2.4 tires, it's a straightforward upgrade for riders who want more from their current setup without changing tires or wheels.\u003c\/p\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n\u003cli\u003eWeight: 55g\u003c\/li\u003e\n\u003cli\u003eCompatibility: 29x2.1–2.4\u003c\/li\u003e\n\u003cli\u003eIncludes 40mm tubeless valve\u003c\/li\u003e\n\u003cli\u003eTubeless-only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Vittoria","offers":[{"title":"Green \/ 29x2.1-2.4","offer_id":43521515913260,"sku":"1AA00412","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/vittoria-air-liner-light-xc-trail-4272071.jpg?v=1771296250","url":"https:\/\/ricycles.com\/products\/vittoria-air-liner-light-xc-trail","provider":"RA Cycles","version":"1.0","type":"link"}