{"product_id":"bici-specialized-sirrus-x-4-0","title":"SPECIALIZED SIRRUS X 4.0 BIKE","description":"\u003cp\u003eThe Specialized Sirrus X 4.0 is the ideal companion for anyone who wants to move fast in the city, explore gravel roads, and tackle mixed terrain without giving up comfort. Designed for riders who enjoy cycling everywhere, it combines the efficiency of a fitness bike with the security and stability of a lightweight gravel bike. The A1 alloy frame with carbon fork and the slightly upright riding position allow you to cover long distances with ease, while the wide-section tires and 1x drivetrain give you constant control on both asphalt and off-road terrain. Thanks to Rider-First Engineered technology, every size of the Sirrus X 4.0 is optimized to deliver the right balance of stiffness, weight, and responsiveness, so the bike reacts precisely and naturally to your input. Its agility is its strongest point: the feeling is one of almost “telepathic” handling, encouraging you to go further and further beyond your usual commute, discovering new roads and routes.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIALIZED SIRRUS X 4.0 KEY FEATURES:\u003c\/h3\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eFuture Shock 1.5 system with 20 mm of travel for increased comfort and control on gravel and rough surfaces\u003c\/li\u003e\n\u003cli\u003eLightweight A1 alloy frame with carbon fork for an ideal balance of weight, efficiency, and durability\u003c\/li\u003e\n\u003cli\u003eWide-profile tires for improved stability, grip, and safety on both asphalt and off-road terrain\u003c\/li\u003e\n\u003cli\u003eSlightly upright riding position for greater comfort and control on daily commutes and longer rides\u003c\/li\u003e\n\u003cli\u003eSRAM NX 1x11 drivetrain with a wide gear range, precise and reliable in all conditions\u003c\/li\u003e\n\u003cli\u003eRider-First Engineered concept: each frame size is optimized for the best balance of stiffness, weight, and responsiveness\u003c\/li\u003e\n\u003cli\u003eAgile and responsive handling designed for intuitive control on mixed terrain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/summary\u003e\n\n\u003ch3\u003eFrame\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized A1SL Premium Aluminum\u003c\/li\u003e\n\u003cli\u003eFitness geometry, hydroformed tubing\u003c\/li\u003e\n\u003cli\u003eInternal cable routing\u003c\/li\u003e\n\u003cli\u003eFlat-mount disc brake mounts\u003c\/li\u003e\n\u003cli\u003ePlug + Play mounts for racks and fenders\u003c\/li\u003e\n\u003cli\u003eQuick release\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFork \/ Suspension\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFork: Specialized FACT 9r Carbon Monocoque\u003c\/li\u003e\n\u003cli\u003eFlat-mount disc\u003c\/li\u003e\n\u003cli\u003e12x100 mm thru-axle\u003c\/li\u003e\n\u003cli\u003eLow rider mounts\u003c\/li\u003e\n\u003cli\u003ePlug + Play fender mounts\u003c\/li\u003e\n\u003cli\u003eFuture Shock 1.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBrakes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFront: Shimano BR-MT200, hydraulic disc, 160 mm\u003c\/li\u003e\n\u003cli\u003eRear: Shimano BR-MT200, hydraulic disc, 160 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDrivetrain\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShifters: Shimano Cues SL-U6000, 11-speed\u003c\/li\u003e\n\u003cli\u003eRear derailleur: Shimano Cues 11-speed Shadow Plus\u003c\/li\u003e\n\u003cli\u003eCassette: Shimano CS-LG400-11, 11-50T\u003c\/li\u003e\n\u003cli\u003eCrankset: Prowheel Alloy (165 \/ 170 \/ 175 mm depending on size)\u003c\/li\u003e\n\u003cli\u003eChainring: Narrow Wide steel 42T\u003c\/li\u003e\n\u003cli\u003eBottom bracket: BSA 68 mm, 24 mm spindle\u003c\/li\u003e\n\u003cli\u003eChain: KMC eGlide for Shimano Cues 11-speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWheels \u0026 Tires\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRims: 700C disc, double wall, 22 mm depth, 21 mm internal width, 32h\u003c\/li\u003e\n\u003cli\u003eFront hub: 12x100 mm, Center Lock, 24h\u003c\/li\u003e\n\u003cli\u003eRear hub: 12x142 mm, Center Lock, 32h\u003c\/li\u003e\n\u003cli\u003eSpokes: stainless steel 14g\u003c\/li\u003e\n\u003cli\u003eTires: Pathfinder Wirebead Fast Gravel 700x40C (front and rear)\u003c\/li\u003e\n\u003cli\u003eTubes: Standard 700x32–50 SV\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCockpit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHandlebar: Alloy Mini Rise, 9° backsweep, 15 mm rise, 31.8 mm\u003c\/li\u003e\n\u003cli\u003eStem: Future Stem Comp\u003c\/li\u003e\n\u003cli\u003eGrips: Specialized Neutralizer Body Geometry locking grips\u003c\/li\u003e\n\u003cli\u003eSeatpost: Alloy 27.2 mm, 14 mm offset, 2-bolt\u003c\/li\u003e\n\u003cli\u003eSeat clamp: 31.8 mm bolt type\u003c\/li\u003e\n\u003cli\u003eSaddle: Body Geometry Power Sport, steel rails\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAccessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePedals: Specialized platform pedals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWeight\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasured size: LG\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eBike geometry\u003c\/strong\u003e\u003c\/summary\u003e\n\n\u003ctable cellpadding=\"6\" cellspacing=\"0\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSize 1\u003c\/th\u003e\n\u003cth\u003eSize 2\u003c\/th\u003e\n\u003cth\u003eSize 3\u003c\/th\u003e\n\u003cth\u003eSize 4\u003c\/th\u003e\n\u003cth\u003eSize 5\u003c\/th\u003e\n\u003cth\u003eSize 6\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrank length\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandlebar width\u003c\/td\u003e\n\u003ctd\u003e680\u003c\/td\u003e\n\u003ctd\u003e680\u003c\/td\u003e\n\u003ctd\u003e680\u003c\/td\u003e\n\u003ctd\u003e680\u003c\/td\u003e\n\u003ctd\u003e680\u003c\/td\u003e\n\u003ctd\u003e680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem length\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaddle width\u003c\/td\u003e\n\u003ctd\u003e155\u003c\/td\u003e\n\u003ctd\u003e155\u003c\/td\u003e\n\u003ctd\u003e155\u003c\/td\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeatpost length\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStack\u003c\/td\u003e\n\u003ctd\u003e587\u003c\/td\u003e\n\u003ctd\u003e590\u003c\/td\u003e\n\u003ctd\u003e606\u003c\/td\u003e\n\u003ctd\u003e635\u003c\/td\u003e\n\u003ctd\u003e651\u003c\/td\u003e\n\u003ctd\u003e672\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReach\u003c\/td\u003e\n\u003ctd\u003e355\u003c\/td\u003e\n\u003ctd\u003e371\u003c\/td\u003e\n\u003ctd\u003e376\u003c\/td\u003e\n\u003ctd\u003e382\u003c\/td\u003e\n\u003ctd\u003e386\u003c\/td\u003e\n\u003ctd\u003e398\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead tube length\u003c\/td\u003e\n\u003ctd\u003e111\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003ctd\u003e169\u003c\/td\u003e\n\u003ctd\u003e186\u003c\/td\u003e\n\u003ctd\u003e208\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead tube angle\u003c\/td\u003e\n\u003ctd\u003e69.5\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom bracket height\u003c\/td\u003e\n\u003ctd\u003e284\u003c\/td\u003e\n\u003ctd\u003e284\u003c\/td\u003e\n\u003ctd\u003e284\u003c\/td\u003e\n\u003ctd\u003e284\u003c\/td\u003e\n\u003ctd\u003e284\u003c\/td\u003e\n\u003ctd\u003e284\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom bracket drop\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrail\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFork length (full)\u003c\/td\u003e\n\u003ctd\u003e395\u003c\/td\u003e\n\u003ctd\u003e395\u003c\/td\u003e\n\u003ctd\u003e395\u003c\/td\u003e\n\u003ctd\u003e395\u003c\/td\u003e\n\u003ctd\u003e395\u003c\/td\u003e\n\u003ctd\u003e395\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFork rake\/offset\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront center\u003c\/td\u003e\n\u003ctd\u003e602\u003c\/td\u003e\n\u003ctd\u003e618\u003c\/td\u003e\n\u003ctd\u003e629\u003c\/td\u003e\n\u003ctd\u003e634\u003c\/td\u003e\n\u003ctd\u003e644\u003c\/td\u003e\n\u003ctd\u003e663\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChainstay length\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheelbase\u003c\/td\u003e\n\u003ctd\u003e1074\u003c\/td\u003e\n\u003ctd\u003e1093\u003c\/td\u003e\n\u003ctd\u003e1033\u003c\/td\u003e\n\u003ctd\u003e1049\u003c\/td\u003e\n\u003ctd\u003e1060\u003c\/td\u003e\n\u003ctd\u003e1065\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop tube length (horizontal)\u003c\/td\u003e\n\u003ctd\u003e529\u003c\/td\u003e\n\u003ctd\u003e549\u003c\/td\u003e\n\u003ctd\u003e559\u003c\/td\u003e\n\u003ctd\u003e573\u003c\/td\u003e\n\u003ctd\u003e581\u003c\/td\u003e\n\u003ctd\u003e599\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandover height\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003e722\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003e778\u003c\/td\u003e\n\u003ctd\u003e810\u003c\/td\u003e\n\u003ctd\u003e831\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat tube length\u003c\/td\u003e\n\u003ctd\u003e360\u003c\/td\u003e\n\u003ctd\u003e395\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e470\u003c\/td\u003e\n\u003ctd\u003e510\u003c\/td\u003e\n\u003ctd\u003e530\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat tube angle\u003c\/td\u003e\n\u003ctd\u003e73.5\u003c\/td\u003e\n\u003ctd\u003e73.5\u003c\/td\u003e\n\u003ctd\u003e73.5\u003c\/td\u003e\n\u003ctd\u003e73.5\u003c\/td\u003e\n\u003ctd\u003e73.5\u003c\/td\u003e\n\u003ctd\u003e73.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/details\u003e","brand":"Specialized","offers":[{"title":"GLOSS QUARTZ METALLIC \/ BORDEAUX METALLIC FROST 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