{"title":"Shimano Road Groupsets","description":"","products":[{"product_id":"dura-ace-r9250-di2-12-speed-complete-group","title":"DURA-ACE R9250 Di2 12-SPEED COMPLETE GROUP","description":"\u003csection class=\"product-description\"\u003e\n\u003ch2\u003eShimano DURA-ACE R9250 Di2 12-Speed Complete Groupset\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe pinnacle of road racing technology.\u003c\/strong\u003e\u003cbr\u003eShimano DURA-ACE R9250 Di2 represents the most advanced mechanical and electronic engineering Shimano has ever produced—designed for riders who demand flawless shifting, absolute braking control, and uncompromising performance.\u003c\/p\u003e\n\u003cp\u003eFeaturing lightning-fast wireless Di2 shifting, a refined 12-speed drivetrain, and Shimano’s most powerful hydraulic braking system to date, R9250 delivers race-winning precision with unmatched reliability. Every component is engineered to function as a unified system, maximizing efficiency, responsiveness, and control in all conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Di2 Shifting (Cockpit):\u003c\/strong\u003e Instant gear changes with a clean, uncluttered setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Speed Drivetrain:\u003c\/strong\u003e Wider range with tighter steps for optimal cadence control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-Leading Hydraulic Braking:\u003c\/strong\u003e Exceptional modulation, power, and heat management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefined Ergonomics:\u003c\/strong\u003e Improved hood shape and lever feel for long, aggressive rides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem-Level Integration:\u003c\/strong\u003e Designed as a complete performance ecosystem\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded Components\u003c\/h3\u003e\n\u003ch4\u003eShifters \u0026amp; Brakes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBR-R9270-JKIT Brake Sets:\u003c\/strong\u003e ST-R9270 F\u0026amp;R + BR-R9270 F\u0026amp;R + SM-BH90 hoses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Brake Hoses:\u003c\/strong\u003e SM-BH90 1000mm \u0026amp; 1700mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Brake Adapter:\u003c\/strong\u003e SM-MA-R160 (140mm to 160mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDrivetrain\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankset:\u003c\/strong\u003e FC-R9200 – 170mm, 52\/36T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCassette:\u003c\/strong\u003e CS-R9200 – 11-30T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Derailleur:\u003c\/strong\u003e RD-R9250 Di2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Derailleur:\u003c\/strong\u003e FD-R9250 Di2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain:\u003c\/strong\u003e CN-M9100 12-Speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRotors\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRT-CL900 Centerlock Rotors:\u003c\/strong\u003e 160mm Front \u0026amp; Rear (Ice Technologies FREEZA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDi2 System\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Battery:\u003c\/strong\u003e BT-DN320\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDi2 Wires:\u003c\/strong\u003e EW-SD300 – 900mm \u0026amp; 1200mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Charger:\u003c\/strong\u003e EW-EC300\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy DURA-ACE?\u003c\/h3\u003e\n\u003cp\u003eDURA-ACE is the benchmark for professional road racing. Trusted at the highest levels of competition, R9250 Di2 delivers absolute confidence with every shift, every sprint, and every descent.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for racing. Refined for perfection.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Shimano","offers":[{"title":"170mm \/ 52-36","offer_id":49896747663553,"sku":null,"price":4461.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6872\/1089\/files\/101e532eacf5bb88f270ebdadc12c5185bbbdfff.jpg?v=1768073335"},{"product_id":"ultegra-r8150-di2-complete-group","title":"ULTEGRA R8150 Di2 COMPLETE GROUP","description":"\u003csection class=\"product-description\"\u003e\n\u003ch2\u003eShimano ULTEGRA R8150 Di2 12-Speed Complete Groupset\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePro-level Di2 performance—built for the real world.\u003c\/strong\u003e\u003cbr\u003eShimano ULTEGRA R8150 Di2 delivers the speed, precision, and confidence of a modern electronic race groupset with the durability and value riders trust for everyday training, long climbs, and hard weekend miles.\u003c\/p\u003e\n\u003cp\u003eWith fast 12-speed Di2 shifting, refined lever ergonomics, and powerful hydraulic braking, R8150 brings a clean, integrated cockpit feel and crisp gear changes under load—whether you’re chasing PRs, riding fondos, or building the ultimate do-it-all road machine.\u003c\/p\u003e\n\u003ch3\u003eKey Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Di2 Shifting (Cockpit):\u003c\/strong\u003e Quick, precise shifting with a cleaner setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Speed Drivetrain:\u003c\/strong\u003e Tighter steps and an expanded range for better cadence control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Disc Braking:\u003c\/strong\u003e Confident power and smooth modulation in all conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefined Ergonomics:\u003c\/strong\u003e Comfortable hood shape and secure lever feel on long rides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Integration:\u003c\/strong\u003e Designed to work as one cohesive performance package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded Components\u003c\/h3\u003e\n\u003ch4\u003eShifters \u0026amp; Brakes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBR-R8170-JKIT Brake Sets:\u003c\/strong\u003e ST-R8170 F\u0026amp;R + BR-R8170 F\u0026amp;R + SM-BH90 hoses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Brake Hoses:\u003c\/strong\u003e SM-BH90 1000mm \u0026amp; 1700mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Brake Adapter:\u003c\/strong\u003e SM-MA-R160 (140mm to 160mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDrivetrain\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankset:\u003c\/strong\u003e FC-R8100 – 170mm, 52\/36T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCassette:\u003c\/strong\u003e CS-R8100 – 11-30T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Derailleur:\u003c\/strong\u003e RD-R8150 Di2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Derailleur:\u003c\/strong\u003e FD-R8150 Di2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain:\u003c\/strong\u003e CN-M8100 12-Speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRotors\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRT-CL800 Centerlock Rotors:\u003c\/strong\u003e 160mm Front \u0026amp; Rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDi2 System\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Battery:\u003c\/strong\u003e BT-DN320\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDi2 Wires:\u003c\/strong\u003e EW-SD300 – 900mm \u0026amp; 1200mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Charger:\u003c\/strong\u003e EW-EC300\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy ULTEGRA Di2?\u003c\/h3\u003e\n\u003cp\u003eULTEGRA R8150 is the sweet spot for riders who want modern electronic shifting and confident braking without compromise. It’s crisp, reliable, and ready for the miles—race pace when you want it, everyday durability when you need it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast. Precise. Ready for anything.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e","brand":"Shimano","offers":[{"title":"170mm \/ 52-36","offer_id":49896752873665,"sku":null,"price":2719.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/6872\/1089\/files\/d059691085a9fbb3e8f7ac8159d131aeefff2915.jpg?v=1768074724"}],"url":"https:\/\/www.categoryonecycles.com\/collections\/shimano-road-groupsets.oembed","provider":"Category One Cycles","version":"1.0","type":"link"}