{"product_id":"shimano-dura-ace-di2-electronic-road-groupset","title":"Shimano Dura-Ace Di2 electronic road groupset","description":"\u003cp data-path-to-node=\"0\"\u003eExperience the pinnacle of road cycling technology with the \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003ca rel=\"noopener\" href=\"https:\/\/google.com\/search?q=Shimano+Dura+Ace+Di2+12-Speed+Disc+Brake+Groupset\u0026amp;prds=catalogid%3A6157880025856044208%2Cgpcid%3A17027676213257471770%2CheadlineOfferDocid%3A8486090676637301260%2Cproductid%3A12257027885017277182%2Cpvo%3A38%2Cpvt%3Ahg\u0026amp;ibp=oshop\u0026amp;pvo=38\u0026amp;opi=103135050\u0026amp;gl=IN\u0026amp;hl=en\u0026amp;noiga=1\" target=\"_blank\"\u003eShimano Dura Ace Di2 12-Speed Disc Brake Groupset\u003c\/a\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e (R9200 series). Engineered for World Tour professionals and elite racers, this flagship groupset delivers the fastest, most precise shifting available. The updated Di2 system features a semi-wireless design—meaning the shifters communicate wirelessly with the derailleurs, while a central internal battery powers the front and rear mechs. This creates an exceptionally clean cockpit while maintaining the rock-solid reliability of a wired power source.\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eCombined with Shimano's Hyperglide+ technology, the R9200 allows for seamless shifting under maximum pedaling load. Whether you are sprinting for the finish line or attacking a steep climb, the incredibly lightweight Hollowtech II crankset ensures maximum power transfer and stiffness without compromise.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eKey Features:\u003c\/p\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003eSemi-Wireless Di2 Shifting: Delivers lightning-fast, highly accurate electronic gear changes with a cleaner, aerodynamic cockpit setup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003eHyperglide+ Technology: Enables flawlessly smooth shifting even under extreme torque and pedaling pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003ePro-Level Gearing: Offers 12-speed cassettes and chainring combinations (up to 54\/40T) tailored for ultimate speed and race performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003eRefined Hydraulics: The disc brakes feature improved modulation and increased pad clearance for quieter operation and supreme descending control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"4\"\u003eSpecifications:\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003eSeries: Dura-Ace R9200 \/ R9270\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003eSpeed: 2x12-Speed Electronic Di2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003eBrake Type: Hydraulic Disc Brake (Rim brake options available but rare)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003eChainring Gearing: 50\/34T, 52\/36T, 54\/40T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003eCassette Ratio: 11-30T, 11-34T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003eBottom Bracket Interface: Hollowtech II\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"6\"\u003eTypical Components Included:\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003eShift\/Brake Levers: Dura-Ace ST-R9270 (L \u0026amp; R Wireless Dual Control)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003eFront Derailleur: Dura-Ace FD-R9250\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003eRear Derailleur: Dura-Ace RD-R9250\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003eCrankset: Dura-Ace FC-R9200 (Optional built-in Power Meter available)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003eCassette: Dura-Ace CS-R9200 (12-Speed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,0\"\u003eChain: XTR\/Dura-Ace CN-M9100\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,6,0\"\u003eBrakes: Dura-Ace BR-R9270 Hydraulic Calipers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,7,0\"\u003eBattery \u0026amp; Cables: BT-DN300 Internal Battery \u0026amp; charging cables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"160mm \/ 2x12-Speed (Compact 50\/34T) \/ 11-30T","offer_id":54255250932084,"sku":null,"price":466100.0,"currency_code":"INR","in_stock":true},{"title":"160mm \/ 2x12-Speed (Compact 50\/34T) \/ 11-34T","offer_id":54255250964852,"sku":null,"price":466100.0,"currency_code":"INR","in_stock":true},{"title":"160mm \/ 2x12-Speed (Mid-Compact 52\/36T) \/ 11-30T","offer_id":54255250997620,"sku":null,"price":466100.0,"currency_code":"INR","in_stock":true},{"title":"160mm \/ 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