{"product_id":"rear-derailleur-12s-di2-rd-r8150-ultegra-1","title":"Shimano ULTEGRA Di2 12-speed Rear Derailleur RD-R8150","description":"\u003ch3\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2695\/8836\/files\/Shimano-L_480x480.jpg?v=1694776826\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Shimano Ultegra Di2 12-speed Rear Derailleur RD-R8150 is a premium road drivetrain component designed for fast electronic shifting, efficient drivetrain performance, and reliable control on every ride. Built as part of Shimano’s Ultegra Di2 12-speed series, it delivers precise rear shifting with the smooth and responsive feel expected from high-performance road components. Ideal for racing, endurance riding, and premium road bike upgrades, it combines lightweight efficiency, dependable operation, and refined Shimano engineering for modern road cycling.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cbr\u003eFEATURES\u003c\/h4\u003e\n\u003cp data-start=\"598\" data-end=\"768\"\u003e\u003cstrong data-start=\"598\" data-end=\"633\"\u003eUltegra Di2 Electronic Shifting\u003c\/strong\u003e\u003cbr data-start=\"633\" data-end=\"636\"\u003eDesigned for Shimano Ultegra Di2 12-speed road systems, delivering fast, precise, and reliable electronic rear shifting performance.\u003c\/p\u003e\n\u003cp data-start=\"770\" data-end=\"951\"\u003e\u003cstrong data-start=\"770\" data-end=\"812\"\u003eSmooth 12-Speed Drivetrain Performance\u003c\/strong\u003e\u003cbr data-start=\"812\" data-end=\"815\"\u003eProvides clean and consistent gear changes across a 12-speed cassette for efficient cadence control and refined road riding performance.\u003c\/p\u003e\n\u003cp data-start=\"953\" data-end=\"1131\"\u003e\u003cstrong data-start=\"953\" data-end=\"990\"\u003eHigh-Performance Road Integration\u003c\/strong\u003e\u003cbr data-start=\"990\" data-end=\"993\"\u003eBuilt to work seamlessly within Shimano’s modern Ultegra Di2 drivetrain system for optimized shifting efficiency and dependable operation.\u003c\/p\u003e\n\u003cp data-start=\"1133\" data-end=\"1295\"\u003e\u003cstrong data-start=\"1133\" data-end=\"1167\"\u003eLightweight and Durable Design\u003c\/strong\u003e\u003cbr data-start=\"1167\" data-end=\"1170\"\u003eEngineered for a balance of low weight, long-term durability, and dependable performance in demanding road riding conditions.\u003c\/p\u003e\n\u003cp data-start=\"1297\" data-end=\"1475\"\u003e\u003cstrong data-start=\"1297\" data-end=\"1338\"\u003eIdeal for Racing and Endurance Riding\u003c\/strong\u003e\u003cbr data-start=\"1338\" data-end=\"1341\"\u003eWell suited for competitive riders, endurance cyclists, and premium road bike upgrades requiring smooth electronic drivetrain control.\u003c\/p\u003e\n\u003cp data-start=\"1477\" data-end=\"1616\"\u003e\u003cstrong data-start=\"1477\" data-end=\"1504\"\u003eTrusted Shimano Quality\u003c\/strong\u003e\u003cbr data-start=\"1504\" data-end=\"1507\"\u003eManufactured to Shimano’s high standards for precision, performance, and long-lasting drivetrain reliability.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":45870605205702,"sku":"IRDR8150F","price":2090.48,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2695\/8836\/files\/IRDR8150F.jpg?v=1779456439","url":"https:\/\/cyclesouq.com\/en-qa\/products\/rear-derailleur-12s-di2-rd-r8150-ultegra-1","provider":"CycleSouq.com","version":"1.0","type":"link"}