{"product_id":"vittoria-air-liner-light-tyre-insert-for-29-xc-trail-tubeless-tyres-2-1-2-4","title":"Vittoria Air-Liner Light Tyre Insert for 29\" XC Trail Tubeless Tyres 2.1-2.4\"","description":"\u003cp\u003eThe Vittoria Air-Liner Tyre Insert Light XC Trail 29\" x 2.1-2.4\" is a revolutionary accessory designed to elevate your mountain biking experience. Engineered for tubeless XC and Trail tyres, this superlight insert enhances suspension performance while providing a reliable run-flat solution in case of punctures. Weighing only 50g, it’s virtually undetectable, maintaining your bike’s agility and speed without compromise.\u003c\/p\u003e\n\n\u003cp\u003eIts carefully crafted shape perfectly fits rim channels between 25mm and 30mm wide, ensuring seamless installation and optimal tyre support. The innovative open-cell foam structure retains and releases air to expand when the tyre loses pressure, effectively supporting the tyre and enabling you to keep riding even after a puncture. This combination of lightness, strength, and smart design makes the Air-Liner Light a must-have for serious riders looking to boost both performance and safety.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to be used exclusively with tubeless tyres and multiway tubeless valves, the Air-Liner Light kit includes one insert and a Vittoria Green Multiway Tubeless valve to ensure compatibility and ease of use. Whether you're tackling rugged trails or racing cross-country, this insert offers the perfect balance of protection, comfort, and speed for your 29\" mountain bike tyres.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing suspension performance for a smoother ride on rough terrain\u003c\/li\u003e\n  \u003cli\u003eProviding run-flat capability to continue riding safely after a puncture\u003c\/li\u003e\n  \u003cli\u003eMaintaining light weight (50g) to preserve bike agility and speed\u003c\/li\u003e\n  \u003cli\u003ePerfect fit for rim channels between 25mm and 30mm wide\u003c\/li\u003e\n  \u003cli\u003eCompatibility with tubeless tyres and multiway tubeless valves for easy setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with non-tubeless tyres or standard valves, as it requires specific tubeless setup\u003c\/li\u003e\n  \u003cli\u003eRiding on tyre sizes outside the 29\" x 2.1-2.4\" range\u003c\/li\u003e\n  \u003cli\u003eApplications where extra weight is acceptable since this product is optimized for lightness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan the Air-Liner Light be used with any tubeless tyre?\u003c\/strong\u003e\u003cbr\u003eThe Air-Liner Light is designed to fit tubeless tyres with rim channels between 25mm and 30mm wide, specifically for 29\" x 2.1-2.4\" sizes. Using it outside these specifications may affect performance or fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if I get a puncture while using the Air-Liner Light?\u003c\/strong\u003e\u003cbr\u003eThe insert's open-cell foam expands as air escapes from the tyre, providing immediate support and allowing you to continue riding safely without needing to stop immediately for repairs.\u003c\/p\u003e","brand":"Vittoria","offers":[{"title":"Default Title","offer_id":45578606903471,"sku":"TYV0524","price":51.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1700050164-35143300.jpg?v=1768525557","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/vittoria-air-liner-light-tyre-insert-for-29-xc-trail-tubeless-tyres-2-1-2-4","provider":"Swinnerton Cycles","version":"1.0","type":"link"}