{"product_id":"x-lab-rt9-700c-carbon-frameset-shadowbox","title":"X-Lab RT9 700c Carbon Frameset - Shadowbox","description":"\u003ch3\u003eX-Lab RT9 700c Carbon Frameset\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eX-LAB’s ultralight climbing platform, built around a production carbon frame engineered to approximately 550 grams. Designed for riders who want elite stiffness, low weight, responsive handling, and a frameset ready for the highest-performance climbing builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"x-product-variants__highlight-list\"\u003e\n\u003cli class=\"x-product-variants__highlight-item\"\u003eWorld’s lightest production carbon road frame\u003c\/li\u003e\n\u003cli class=\"x-product-variants__highlight-item\"\u003eA WorldTour-proven climbing bike\u003c\/li\u003e\n\u003cli class=\"x-product-variants__highlight-item\"\u003eHighest performing commercial carbon fiber\u003c\/li\u003e\n\u003cli class=\"x-product-variants__highlight-item\"\u003ePlatform of Velo's Everest Roam (June 2026)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe RT9 redefines what is possible in lightweight performance engineering.\u003c\/p\u003e\n\u003cp\u003eConstructed from Toray T1100 carbon and refined through extensive structural analysis, the frame weighs an astonishing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e550 grams\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhile maintaining the stiffness and durability required for elite racing.\u003c\/p\u003e\n\u003cp\u003eThe result is a machine built for the purest expression of climbing performance with instant acceleration, unmatched efficiency, and effortless elevation gain.\u003c\/p\u003e\n\u003cp\u003eThe RT9 is the lightest production road bike frame in the world. Period.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/xds.co\/cdn\/shop\/files\/rt9-introduce-6.png?v=1778317276\" height=\"100%\" width=\"100%\" loading=\"lazy\" class=\"x-product-introduce-quality__image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA Cockpit Built for Switchbacks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery touchpoint is designed for climbing: a lightweight, responsive integrated cockpit that keeps the front end precise when the road turns vertical and the pace turns personal.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"x-product-introduce-quality__image\" loading=\"lazy\" width=\"100%\" height=\"100%\" src=\"https:\/\/xds.co\/cdn\/shop\/files\/rt9-introduce-4.png?v=1778316419\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Integration, Elite Efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFrom seatpost to tube junctions, RT9’s integration is obsessively refined to complement an all-out climbing machine with cleaner lines, cleaner airflow, and a ride that feels like perpetual poetry in motion.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"x-product-introduce-quality__image\" loading=\"lazy\" width=\"100%\" height=\"100%\" src=\"https:\/\/xds.co\/cdn\/shop\/files\/rt9-introduce-5.png?v=1778316420\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"x-product-components__item\"\u003e\n\u003ch6 class=\"x-product-components__item-title\"\u003eFRAME\u003c\/h6\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003eXDS Carbon Frame, Toray T-1100 + M40X, UDH Compatible\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x-product-components__item\"\u003e\n\u003ch6 class=\"x-product-components__item-title\"\u003eFORK\u003c\/h6\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003eXDS Carbon Fork, Toray T-1100, 100x12mm Thru-axle\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x-product-components__item\"\u003e\n\u003ch6 class=\"x-product-components__item-title\"\u003eSEATPOST\u003c\/h6\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003eXDS Carbon Seatpost, 27.2mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x-product-components__item\"\u003e\n\u003ch6 class=\"x-product-components__item-title\"\u003eWEIGHT\u003c\/h6\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003e1.14 kg \/ 2.51 lbs (Size M, w\/o headsets)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x-product-components__item\"\u003e\n\u003ch6 class=\"x-product-components__item-title\"\u003eSIZE OPTIONS\u003c\/h6\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003eXS \/ S \/ M \/ L\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eSizing \u0026amp; Geometry\u003c\/h4\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0032\/9023\/4992\/files\/2026-05-29_11h09_21.png?v=1780049367\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0032\/9023\/4992\/files\/XlabRT9GEO.png?v=1780049561\"\u003e\u003c\/p\u003e\n\u003ch4\u003eVideo\u003c\/h4\u003e\n\u003cp\u003e\u003cvideo muted=\"\" loop=\"loop\" autoplay=\"autoplay\" style=\"width: 100%; height: auto;\" controls=\"controls\"\u003e \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/fdbfdeb6dd204341a1d0a52a52581f96.mp4\"\u003e Your browser does not support our video. \u003c\/source\u003e\u003c\/video\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0032\/9023\/4992\/files\/Prop65Small.png?v=1757586189\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product contains chemicals known to the State of California to cause cancer reproductive harm\u003c\/p\u003e\n\u003cp\u003eThe products in this store may expose you to chemicals such as Nickel which are known in the state of California to cause cancer, and Bisphenol A (BPA) which is known to the state of California to cause birth defects or other reproductive harm.\u003c\/p\u003e\n\u003cp\u003eFor more information go to \u003ca style=\"color: blue; font-weight: bold;\" href=\"https:\/\/www.p65warnings.ca.gov\"\u003ehttps:\/\/www.p65warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"X-Lab","offers":[{"title":"Shadowbox \/ X-Small","offer_id":50305584759024,"sku":"GM082526-29","price":3499.0,"currency_code":"USD","in_stock":false},{"title":"Shadowbox \/ Small","offer_id":50305584791792,"sku":"GM082526-30","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Shadowbox \/ Medium","offer_id":50305584824560,"sku":"GM082526-31","price":3499.0,"currency_code":"USD","in_stock":false},{"title":"Shadowbox \/ Large","offer_id":50305584857328,"sku":"GM082526-32","price":3499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/3592\/3952\/files\/RT9-frameset-1.webp?v=1787913287","url":"https:\/\/coloradocyclist.com\/products\/x-lab-rt9-700c-carbon-frameset-shadowbox","provider":"Colorado Cyclist","version":"1.0","type":"link"}