{"product_id":"fx-sport-sl-4-fitness-gravel-bike-2026-large","title":"FX Sport SL 4 Fitness Gravel Bike - 2026, Large","description":"\u003cp\u003eThe Trek FX Sport SL 4 is a lightweight carbon fitness bike designed to combine road-bike efficiency with everyday comfort and versatility. Its OCLV Carbon frame delivers responsive acceleration and efficient power transfer while helping smooth rough pavement, and its fitness-focused geometry provides a confident, comfortable riding position for longer outings. Wide, fast-rolling tires add stability and comfort while expanding the bike’s capability onto bike paths and light gravel. Equipped with a dependable 1x drivetrain, the FX Sport SL 4 offers simple operation and a practical gear range, while hydraulic disc brakes provide reliable stopping power in changing conditions. Whether building fitness, commuting, exploring new routes, or replacing short car trips with two wheels, the FX Sport SL 4 delivers a balanced blend of speed, comfort, and everyday capability.\u003cbr\u003e\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Default Title","offer_id":55093691875700,"sku":"B33319","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/2490\/6557\/files\/B33319_TrkFXSprt4_1of17.jpg?v=1785894906","url":"https:\/\/cyclelimited.com\/products\/fx-sport-sl-4-fitness-gravel-bike-2026-large","provider":"Cycle Limited","version":"1.0","type":"link"}