{"product_id":"xfixxi-carbon-fibre-seat-post","title":"XFIXXI Carbon Fibre Seat Post | Matte Black | 27.2 \/ 30.8 \/ 31.6 mm","description":"\u003ch1 data-end=\"294\" data-start=\"135\"\u003eXFIXXI Carbon Fibre Seat Post | Matte Black | 27.2 \/ 30.8 \/ 31.6 mm\u003c\/h1\u003e\n\u003cp data-end=\"294\" data-start=\"135\"\u003e\u003cbr\u003eUpgrade your bike with a lightweight carbon fibre seat post designed for riders who want lower weight, clean style, and reliable performance.\u003c\/p\u003e\n\u003cp data-end=\"645\" data-start=\"296\"\u003eCompared with many standard seat posts that weigh around 400 g, this carbon fibre seat post stays under 200 g, helping reduce overall bike weight while maintaining strength for everyday riding and performance builds. Its matte black finish gives your bike a simple, premium look that works well with fixed gear, single speed, road, and urban setups.\u003c\/p\u003e\n\u003cp data-end=\"798\" data-start=\"647\"\u003eAvailable in 27.2 mm, 30.8 mm, and 31.6 mm diameters, this seat post is a practical upgrade for riders looking for a lighter and cleaner cockpit setup.\u003c\/p\u003e\n\u003ch2 data-end=\"818\" data-start=\"800\"\u003e\u003cstrong data-end=\"816\" data-start=\"800\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"998\" data-start=\"819\"\u003e\n\u003cli data-end=\"860\" data-start=\"819\" data-section-id=\"lgym3m\"\u003eLightweight carbon fibre construction\u003c\/li\u003e\n\u003cli data-end=\"900\" data-start=\"861\" data-section-id=\"ymhqst\"\u003eMatte black finish for a clean look\u003c\/li\u003e\n\u003cli data-end=\"916\" data-start=\"901\" data-section-id=\"1yd9eol\"\u003eUnder 200 g\u003c\/li\u003e\n\u003cli data-end=\"933\" data-start=\"917\" data-section-id=\"1m1sm4i\"\u003e25 mm offset\u003c\/li\u003e\n\u003cli data-end=\"998\" data-start=\"934\" data-section-id=\"dt4uxn\"\u003eSuitable for fixed gear, single speed, road, and urban bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1240\" data-start=\"1000\"\u003e\u003cstrong data-end=\"1018\" data-start=\"1000\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMaterial: Carbon Fibre\u003cbr data-end=\"1046\" data-start=\"1043\"\u003eFinish: Matte Black\u003cbr data-end=\"1068\" data-start=\"1065\"\u003eDiameter Options: 27.2 mm \/ 30.8 mm \/ 31.6 mm\u003cbr data-end=\"1116\" data-start=\"1113\"\u003eLength: 330–350 mm\u003cbr data-end=\"1137\" data-start=\"1134\"\u003eWeight: Under 200 g\u003cbr data-end=\"1159\" data-start=\"1156\"\u003eOffset: 25 mm\u003cbr data-end=\"1175\" data-start=\"1172\"\u003eRecommended Torque: 4 Nm\u003cbr data-end=\"1202\" data-start=\"1199\"\u003eMaximum Seat Post Clamp Torque: 4 Nm\u003c\/p\u003e\n\u003cdiv id=\"gtx-anchor\" style=\"position: absolute; visibility: hidden; left: 8px; top: 591.922px; width: 118.344px; height: 19px;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"jfk-bubble gtx-bubble\" role=\"alertdialog\" aria-describedby=\"bubble-4\" style=\"visibility: visible; left: 52px; top: 476px; opacity: 1;\"\u003e\n\u003cdiv class=\"jfk-bubble-content-id\" id=\"bubble-4\"\u003e\n\u003cdiv id=\"gtx-host\" style=\"min-width: 200px; max-width: 400px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jfk-bubble-closebtn-id jfk-bubble-closebtn\" aria-label=\"Close\" role=\"button\" tabindex=\"0\"\u003e\n\u003ch2\u003e\u003cstrong data-start=\"1534\" data-end=\"1571\"\u003eRecommended for Carbon Components\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor carbon installation, we recommend using\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/xfixxi.ca\/products\/park-tool-sac-2-supergrip-carbon-and-alloy-assembly-compound\" title=\"Park Tool SAC-2 Assembly Compound\"\u003ePark Tool SAC-2 Assembly Compound\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto improve grip and help reduce over-tightening (4 to 5nm max).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jfk-bubble-arrow-id jfk-bubble-arrow jfk-bubble-arrowdown\" style=\"left: 59px;\"\u003e\n\u003cdiv class=\"jfk-bubble-arrowimplbefore\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"jfk-bubble-arrowimplafter\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"XFIXXI BIKES ONLINE STORE","offers":[{"title":"27.2x350mm","offer_id":42147169665278,"sku":"","price":58.0,"currency_code":"CAD","in_stock":true},{"title":"31.6x330mm","offer_id":42147169698046,"sku":"","price":58.0,"currency_code":"CAD","in_stock":false},{"title":"30.8x330mm","offer_id":42612395409662,"sku":"","price":58.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0518\/6348\/6621\/products\/CarbonFibreSeatPost.jpg?v=1648752173","url":"https:\/\/xfixxi.ca\/products\/xfixxi-carbon-fibre-seat-post","provider":"XFIXXI BIKES ONLINE STORE","version":"1.0","type":"link"}