{"product_id":"trek-fx-sport-sl-4-2027","title":"Trek FX Sport SL 4 2027","description":"\u003cp\u003eThe Trek FX Sport SL 4 2027 brings a lightweight 400 Series OCLV Carbon frame to the FX Sport range — road-bike speed with the comfort and control of a flat handlebar.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWHO THIS BIKE SUITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou want a genuine carbon fitness bike, not an aluminium one.\u003c\/p\u003e\u003chr\u003e\n\u003cp\u003eYou want the speed of a road bike without drop bars.\u003c\/p\u003e\u003chr\u003e\n\u003cp\u003eYou're happy with a dependable Shimano CUES 10-speed drivetrain.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eIF YOU'RE LOOKING FOR SOMETHING DIFFERENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf aluminium suits your budget better, the AL 3 gets you a similar drivetrain for considerably less. If you want SRAM's wide-range 1x drivetrain, the SL 5 steps up.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWHERE IT SITS IN THE RANGE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SL 4 is the entry point into the carbon FX Sport range — the same 400 Series OCLV Carbon frame as the SL 5 and SL 6, with a Shimano CUES drivetrain keeping the price more accessible.\u003c\/p\u003e\n\u003cp\u003eFull FX Sport range: \u003ca href=\"\/products\/trek-fx-sport-al-3-2027\"\u003eAL 3\u003c\/a\u003e — \u003ca href=\"\/products\/trek-fx-sport-al-equipped-2027\"\u003eAL Equipped\u003c\/a\u003e — \u003ca href=\"\/products\/trek-fx-sport-al-equipped-midstep-2027\"\u003eAL Equipped Midstep\u003c\/a\u003e — \u003ca href=\"\/products\/trek-fx-sport-sl-5-2027\"\u003eSL 5\u003c\/a\u003e — \u003ca href=\"\/products\/trek-fx-sport-sl-6-2027\"\u003eSL 6\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eHOW IT RIDES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe carbon frame keeps things fast and responsive, accelerating quicker and handling with more confidence than the aluminium AL tier. A slightly shorter reach and taller stack put you in a more upright, balanced position for smooth power delivery and all-day rideability — reviewers consistently praise the line as genuinely quick, closer to a road bike than a typical hybrid.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTHE FINAL WORD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Trek FX Sport SL 4 2027 gets you onto the lighter carbon platform at the most accessible price. Come in and we'll help you decide whether this or a higher SL tier suits you.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eWe reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.\u003c\/p\u003e\n\u003cdiv class=\"collapsibles-wrapper collapsibles-wrapper--border-bottom\"\u003e\n  \u003cbutton type=\"button\" class=\"label collapsible-trigger collapsible-trigger-btn collapsible-trigger-btn--borders collapsible--auto-height\" aria-expanded=\"false\" aria-controls=\"arn-spec-frame\"\u003eFrame \u0026amp; Fork\u003cspan class=\"collapsible-trigger__icon collapsible-trigger__icon--open\" role=\"presentation\"\u003e\u003csvg aria-hidden=\"true\" focusable=\"false\" role=\"presentation\" class=\"icon icon--wide icon-chevron-down\" viewbox=\"0 0 28 16\"\u003e\u003cpath d=\"m1.57 1.59 12.76 12.77L27.1 1.59\" stroke-width=\"2\" stroke=\"#000\" fill=\"none\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\n  \u003cdiv id=\"arn-spec-frame\" class=\"collapsible-content collapsible-content--all\"\u003e\u003cdiv class=\"collapsible-content__inner rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eFrame:\u003c\/strong\u003e 400 Series OCLV Carbon, internal routing, 3S chain keeper, DuoTrap S compatible, mudguard mounts, flat mount disc, 135x5 mm ThruSkew\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFork:\u003c\/strong\u003e Carbon, hidden mudguard mounts, flat mount disc, 100x5 mm thru-skew\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeadset:\u003c\/strong\u003e Integrated, tapered, internal cable routing through headset\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom bracket:\u003c\/strong\u003e Sealed cartridge, 68 mm\u003c\/p\u003e\n  \u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collapsibles-wrapper collapsibles-wrapper--border-bottom\"\u003e\n  \u003cbutton type=\"button\" class=\"label collapsible-trigger collapsible-trigger-btn collapsible-trigger-btn--borders collapsible--auto-height\" aria-expanded=\"false\" aria-controls=\"arn-spec-drivetrain\"\u003eDrivetrain\u003cspan class=\"collapsible-trigger__icon collapsible-trigger__icon--open\" role=\"presentation\"\u003e\u003csvg aria-hidden=\"true\" focusable=\"false\" role=\"presentation\" class=\"icon icon--wide icon-chevron-down\" viewbox=\"0 0 28 16\"\u003e\u003cpath d=\"m1.57 1.59 12.76 12.77L27.1 1.59\" stroke-width=\"2\" stroke=\"#000\" fill=\"none\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\n  \u003cdiv id=\"arn-spec-drivetrain\" class=\"collapsible-content collapsible-content--all\"\u003e\u003cdiv class=\"collapsible-content__inner rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eShifters:\u003c\/strong\u003e Shimano CUES U6000\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRear derailleur:\u003c\/strong\u003e Shimano CUES U6000 GS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrank:\u003c\/strong\u003e Prowheel alloy, 42T narrow-wide ring, 175 mm length\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCassette:\u003c\/strong\u003e Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChain:\u003c\/strong\u003e Shimano LG500, 9\/10\/11-speed\u003c\/p\u003e\n  \u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collapsibles-wrapper collapsibles-wrapper--border-bottom\"\u003e\n  \u003cbutton type=\"button\" class=\"label collapsible-trigger collapsible-trigger-btn collapsible-trigger-btn--borders collapsible--auto-height\" aria-expanded=\"false\" aria-controls=\"arn-spec-brakes\"\u003eBrakes\u003cspan class=\"collapsible-trigger__icon collapsible-trigger__icon--open\" role=\"presentation\"\u003e\u003csvg aria-hidden=\"true\" focusable=\"false\" role=\"presentation\" class=\"icon icon--wide icon-chevron-down\" viewbox=\"0 0 28 16\"\u003e\u003cpath d=\"m1.57 1.59 12.76 12.77L27.1 1.59\" stroke-width=\"2\" stroke=\"#000\" fill=\"none\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\n  \u003cdiv id=\"arn-spec-brakes\" class=\"collapsible-content collapsible-content--all\"\u003e\u003cdiv class=\"collapsible-content__inner rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eBrakeset:\u003c\/strong\u003e Shimano hydraulic disc, MT201 lever\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRotor:\u003c\/strong\u003e Shimano RT10, CenterLock, 160 mm\u003c\/p\u003e\n  \u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collapsibles-wrapper collapsibles-wrapper--border-bottom\"\u003e\n  \u003cbutton type=\"button\" class=\"label collapsible-trigger collapsible-trigger-btn collapsible-trigger-btn--borders collapsible--auto-height\" aria-expanded=\"false\" aria-controls=\"arn-spec-wheels\"\u003eWheels \u0026amp; Tyres\u003cspan class=\"collapsible-trigger__icon collapsible-trigger__icon--open\" role=\"presentation\"\u003e\u003csvg aria-hidden=\"true\" focusable=\"false\" role=\"presentation\" class=\"icon icon--wide icon-chevron-down\" viewbox=\"0 0 28 16\"\u003e\u003cpath d=\"m1.57 1.59 12.76 12.77L27.1 1.59\" stroke-width=\"2\" stroke=\"#000\" fill=\"none\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\n  \u003cdiv id=\"arn-spec-wheels\" class=\"collapsible-content collapsible-content--all\"\u003e\u003cdiv class=\"collapsible-content__inner rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eRims:\u003c\/strong\u003e Bontrager Paradigm, Tubeless-Ready, 32-hole, 21 mm width, Presta valve\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFront hub:\u003c\/strong\u003e Formula CL-51 alloy, 100x5 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRear hub:\u003c\/strong\u003e Formula CL-52 alloy, 135x5 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTyres:\u003c\/strong\u003e Bontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40 mm\u003c\/p\u003e\n  \u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"collapsibles-wrapper collapsibles-wrapper--border-bottom\"\u003e\n  \u003cbutton type=\"button\" class=\"label collapsible-trigger collapsible-trigger-btn collapsible-trigger-btn--borders collapsible--auto-height\" aria-expanded=\"false\" aria-controls=\"arn-spec-cockpit\"\u003eCockpit\u003cspan class=\"collapsible-trigger__icon collapsible-trigger__icon--open\" role=\"presentation\"\u003e\u003csvg aria-hidden=\"true\" focusable=\"false\" role=\"presentation\" class=\"icon icon--wide icon-chevron-down\" viewbox=\"0 0 28 16\"\u003e\u003cpath d=\"m1.57 1.59 12.76 12.77L27.1 1.59\" stroke-width=\"2\" stroke=\"#000\" fill=\"none\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\n  \u003cdiv id=\"arn-spec-cockpit\" class=\"collapsible-content collapsible-content--all\"\u003e\u003cdiv class=\"collapsible-content__inner rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eHandlebar:\u003c\/strong\u003e Bontrager alloy, 31.8 mm, 15 mm rise, 660 mm width\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStem:\u003c\/strong\u003e Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 110 mm length\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSaddle:\u003c\/strong\u003e Bontrager Commuter Comp\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeatpost:\u003c\/strong\u003e Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length\u003c\/p\u003e\n  \u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Trek","offers":[{"title":"XL \/ Matte Deep Smoke","offer_id":58518193963382,"sku":"5348104","price":1500.0,"currency_code":"GBP","in_stock":false},{"title":"M \/ Buff Beige","offer_id":58518193996150,"sku":"5348107","price":1500.0,"currency_code":"GBP","in_stock":false},{"title":"L \/ Buff Beige","offer_id":58518194028918,"sku":"5348108","price":1500.0,"currency_code":"GBP","in_stock":false},{"title":"L \/ Matte Deep Smoke","offer_id":58518194061686,"sku":"5348103","price":1500.0,"currency_code":"GBP","in_stock":false},{"title":"S \/ Buff Beige","offer_id":58518194094454,"sku":"5348106","price":1500.0,"currency_code":"GBP","in_stock":false},{"title":"M \/ Matte Deep Smoke","offer_id":58518194127222,"sku":"5348102","price":1500.0,"currency_code":"GBP","in_stock":false},{"title":"XL \/ Buff Beige","offer_id":58518194159990,"sku":"5348109","price":1500.0,"currency_code":"GBP","in_stock":false},{"title":"S \/ Matte Deep Smoke","offer_id":58518194192758,"sku":"5348101","price":1500.0,"currency_code":"GBP","in_stock":false},{"title":"XS \/ Buff Beige","offer_id":58518194225526,"sku":"5348105","price":1500.0,"currency_code":"GBP","in_stock":false},{"title":"XS \/ Matte Deep Smoke","offer_id":58518194258294,"sku":"5348100","price":1500.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/5069\/files\/FXSportSL4-27-78351-A-Primary_71e943a5-189a-4b66-863f-66c65a755960.png?v=1787405993","url":"https:\/\/www.allridenow.co.uk\/products\/trek-fx-sport-sl-4-2027","provider":"All Ride Now","version":"1.0","type":"link"}