{"product_id":"specialized-aethos-2-expert-shimano-ultegra-di2-2026","title":"SPECIALIZED AETHOS 2 EXPERT - SHIMANO ULTEGRA Di2 2026","description":"\u003ch4 class=\"accordion__title inline-richtext h4\"\u003eDESCRIPTION\u003c\/h4\u003e\n\u003cp\u003eWith a 705g frame, the Aethos 2 is the lightest bike in its class . But weight was never the point. Built by breaking racing’s rules to deliver pure road riding bliss, it’s engineered to disappear beneath you: responsive, supple, and sublime. Now with increased tire clearance, refined components, and data-based fit-enhancing geometry, it brings that transcendent ride feel to more riders than ever. Aethos 2 breaks the rules, for the love of the ride.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse - Performance Road Riding\u003c\/li\u003e\n\u003cli\u003eFrameset - 705g FACT 10r Frame \/ FACT 10r Fork\u003c\/li\u003e\n\u003cli\u003eFit - Performance Endurance\u003c\/li\u003e\n\u003cli\u003eCockpit \u0026amp; Wheels - Roval Alpinist bar, Pro SL stem, C38 wheels\u003c\/li\u003e\n\u003cli\u003eDrivetrain - Shimano Ultegra Di2\u003c\/li\u003e\n\u003cli\u003eWeight - 7.12kg (56cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 class=\"accordion__title inline-richtext h4\"\u003eSPECIFICATION\u003c\/h4\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAethos 2 FACT 10r Carbon, Rider First Engineered™, Threaded BB, Hidden Cable Routing, 12x142mm thru-axle, flat-mount disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAethos 2 FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrankset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano Ultegra R8100, 52\/36t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano XT CN-M8100, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano Ultegra, 12-speed, 11-30t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShift Levers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano Ultegra Di2 R8170, hydraulic disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano Ultegra Di2 R8150, braze-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Derailleur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano Ultegra Di2 R8150, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Brake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano Ultegra BR-R8170 Hydraulic Brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Brake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano Ultegra BR-R8170 Hydraulic Brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Wheel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoval C38, 21mm internal width carbon 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