{"product_id":"2026-specialized-sirrus-x-1-0-st-km-bike-grey-blue-cast-blue-metallic-xs","title":"2026 Specialized Sirrus X 1.0 St Km Bike Grey Blue\/Cast Blue Metallic Xs","description":"\u003cp\u003eOffering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X excels on pavement, dirt, and any terrain in between.SMOOTH, COMFORTABLE, AND EFFICIENT: Sirrus X provides the smoothest ride in its class. With bigger, confidence-inspiring tires, a slightly more upright riding position, and a super intuitive one-by drivetrain.RIDER-FIRST ENGINEERED: Like all Specialized performance bikes, the geometry of each frame is uniquely crafted. This means that for every frame, each tube size is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness to ensure that no matter what size you’re riding, you will experience the world’s best ride.NIMBLE: Class-leading light-weight, exceptional pedaling efficiency, and steering precision merge for confident, nearly telepathic handling characteristics.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame\u003c\/th\u003e\n\u003ctd\u003eSpecialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack\/fender mounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFork\u003c\/th\u003e\n\u003ctd\u003eHi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront Brake\u003c\/th\u003e\n\u003ctd\u003eLee Chi, Mechanical Disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRear Brake\u003c\/th\u003e\n\u003ctd\u003eLee Chi, Mechanical Disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChain\u003c\/th\u003e\n\u003ctd\u003eKMC X8 w\/ Missing Link™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChainrings\u003c\/th\u003e\n\u003ctd\u003eNarrow Wide Steel 42T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrankset\u003c\/th\u003e\n\u003ctd\u003eProwheel Alloy, XXS - XS: 165mm, S - M: 170mm, L - XL: 175mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRear Derailleur\u003c\/th\u003e\n\u003ctd\u003eShimano Acera, 8-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShift Levers\u003c\/th\u003e\n\u003ctd\u003eShimano Altus SL-M315-7R, 7-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBottom Bracket\u003c\/th\u003e\n\u003ctd\u003eSquare-tapered, 68mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCassette\u003c\/th\u003e\n\u003ctd\u003emicroSHIFT CS-H074, 12-40t, 7-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRims\u003c\/th\u003e\n\u003ctd\u003e700C disc brake, double-wall alloy, 22mm depth, 21mm internal width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRear Hub\u003c\/th\u003e\n\u003ctd\u003eAlloy, 6-bolt disc, 8\/9-Speed freehub, loose ball bearing, quick-release, 36h, 10x135mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront Hub\u003c\/th\u003e\n\u003ctd\u003eAlloy, 6-bolt disc, loose ball bearing, quick-release, 32h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront Tire\u003c\/th\u003e\n\u003ctd\u003ePathfinder Wirebead Fast Gravel 700X40C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRear Tire\u003c\/th\u003e\n\u003ctd\u003ePathfinder Wirebead Fast Gravel 700X40C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpokes\u003c\/th\u003e\n\u003ctd\u003eStainless, 14g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInner Tubes\u003c\/th\u003e\n\u003ctd\u003eStandard 40mm SV 700x32-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStem\u003c\/th\u003e\n\u003ctd\u003e3D-forged alloy, 31.8mm, 7-degree rise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeatPost\u003c\/th\u003e\n\u003ctd\u003eAlloy, 12mm offset, 2-bolt clamp, 27.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Binder\u003c\/th\u003e\n\u003ctd\u003eBolt-type, 31.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSaddle\u003c\/th\u003e\n\u003ctd\u003eBridge Sport, Steel rails, 155\/143mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrip\u003c\/th\u003e\n\u003ctd\u003eSpecialized Neutralizer, Body Geometry, locking grip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandlebars\u003c\/th\u003e\n\u003ctd\u003eSpecialized, alloy, 15-degree backsweep, 46mm rise, 31.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePedals\u003c\/th\u003e\n\u003ctd\u003eSpecialized, platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct ID\u003c\/th\u003e\n\u003ctd\u003e293703\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e11.72 kg (25 lb, 13.4 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Size\u003c\/th\u003e\n\u003ctd\u003eMD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Specialized","offers":[{"title":"Default Title","offer_id":50438558548263,"sku":"92426-9701","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/6073\/8599\/files\/9935760785703__nocolor.webp?v=1780307200","url":"https:\/\/spiritedcyclist.com\/products\/2026-specialized-sirrus-x-1-0-st-km-bike-grey-blue-cast-blue-metallic-xs","provider":"Spirited Cyclist","version":"1.0","type":"link"}