{"product_id":"shimano-ultegra-rd-r8150-di2-12-speed-rear-derailleur","title":"Shimano Ultegra RD-R8150 Di2 - 12-Speed Rear Derailleur","description":"\u003ch2\u003eShimano Ultegra RD-R8150 Di2 — 12-Speed Rear Derailleur\u003c\/h2\u003e\n\u003cp\u003eThe Shimano Ultegra RD-R8150 is the Di2 electronic rear derailleur from the R8100 groupset — delivering instant, flawless 12-speed shifting with the speed and precision that has made Di2 the benchmark for electronic drivetrains. Every shift lands perfectly, every time, whether you're sprinting for a sign or grinding up a long climb in the wet.\u003c\/p\u003e\n\u003cp\u003eSemi-wireless Di2 architecture means clean, fast setup, while the low-profile design tucks the derailleur closer to the cassette for better protection. Effectively the same shifting engine as Dura-Ace at a far friendlier price.\u003c\/p\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShimano Ultegra RD-R8150 Di2 rear derailleur\u003c\/li\u003e\n\u003cli\u003e12-speed electronic shifting\u003c\/li\u003e\n\u003cli\u003ePart of the Ultegra R8100 Di2 groupset\u003c\/li\u003e\n\u003cli\u003eFast, precise, consistent shifts in all conditions\u003c\/li\u003e\n\u003cli\u003eLow-profile design for improved protection\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e requires a Di2 system (battery, wiring and Di2 shifters) — not compatible with mechanical shifters. Check compatibility before ordering, or get in touch and we'll help you confirm. \u003cem\u003eIn stock at Fife Cycles, Scotland.\u003c\/em\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":58419488391555,"sku":"IRDR8150F","price":269.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2617\/6108\/files\/rdr8150.jpg?v=1783677581","url":"https:\/\/fifecycles.co.uk\/products\/shimano-ultegra-rd-r8150-di2-12-speed-rear-derailleur","provider":"Fife Cycle Centre","version":"1.0","type":"link"}