{"product_id":"shimano-ultegra-di2-rd-r8150-schaltwerk-12-fach-34z-direct-mount","title":"Shimano Ultegra Di2 RD-R8150 Rear Derailleur 12-speed max 34T","description":"\u003cp\u003e\u003cstrong\u003eSHIMANO ULTEGRA DI2 RD-R8150 REAR DERAILLEUR (12-SPEED | MAX. 34T | DIRECT MOUNT | BLACK | ULTEGRA R8100 SERIES)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe 12-speed ULTEGRA R8150 rear derailleur from SHIMANO offers the industry's fastest and most precise shifting performance, simplifying selection with a universal cage length. It features a compact design with an integrated unit for wireless signal transmission, a charging port, and a function button.\u003c\/p\u003e\n\n\u003cp\u003eAs the master unit of the semi-wireless Di2 system, the RD-R8150 ensures perfectly aligned chain lines and seamless gear changes with its intelligent **Auto-Trim function** and **SHIMANO Synchro-Shift**. The integrated **LED status display** allows you to read the battery level, pairing status, and adjustment mode directly on the rear derailleur. The derailleur covers cassette ranges from 11-30T up to a maximum of 11-34T. Delivery does not include the EW-SD300 power cable or the EW-EC300 charging cable.\u003c\/p\u003e\n\n\u003cp\u003eFeatures \u0026amp; Specs\u003cbr\u003e\n• \u003cstrong\u003eBrand \/ Group:\u003c\/strong\u003e Shimano Ultegra Di2 \/ R8100 Series\u003cbr\u003e\n• \u003cstrong\u003eModel:\u003c\/strong\u003e RD-R8150 (IRDR8150F)\u003cbr\u003e\n• \u003cstrong\u003eGears \u0026amp; Performance:\u003c\/strong\u003e 12-speed electronic (Di2) | Industry's fastest \u0026amp; most precise shifting performance\u003cbr\u003e\n• \u003cstrong\u003eDesign \u0026amp; Cage:\u003c\/strong\u003e Universal cage design (simplifies cassette selection) | Compact with integrated wireless unit \u0026amp; charging port\u003cbr\u003e\n• \u003cstrong\u003eIntelligent Functions:\u003c\/strong\u003e Auto-Trim function | SHIMANO Synchro-Shift | LED status display (battery, pairing, adjustment mode)\u003cbr\u003e\n• \u003cstrong\u003eCassette Compatibility:\u003c\/strong\u003e Largest sprocket: 30T to 34T | Smallest sprocket: 11T\u003cbr\u003e\n• \u003cstrong\u003eTotal Capacity \u0026amp; Front Difference:\u003c\/strong\u003e 39T total capacity | Max. 16T front difference\u003cbr\u003e\n• \u003cstrong\u003eMounting \u0026amp; Design:\u003c\/strong\u003e Direct Mount | Compatible with standard derailleur hangers\u003cbr\u003e\n• \u003cstrong\u003eWeight \u0026amp; Color:\u003c\/strong\u003e approx. 262 g | Black (Series Color)\u003cbr\u003e\n• \u003cstrong\u003eNote:\u003c\/strong\u003e Delivery does not include the EW-SD300 power cable or the EW-EC300 charging cable\u003cbr\u003e\n• \u003cstrong\u003eMPN \/ EAN:\u003c\/strong\u003e IRDR8150F | 4550170240967\u003c\/p\u003e\n\n\u003cp\u003eScope of Delivery\u003cbr\u003e\n1x Shimano Ultegra Di2 RD-R8150 Rear Derailleur (12-speed, Direct Mount).\u003c\/p\u003e\n\n\u003cp\u003eConclusion\u003cbr\u003e\nHighly efficient 12-speed Di2 rear derailleur from the Ultegra R8100 series: Shimano RD-R8150 with integrated charging and wireless unit, Auto-Trim, Synchro-Shift, LED display, 34T maximum capacity, and extremely fast shifting speeds.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":53389120143627,"sku":"IRDR8150F","price":219.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/0235\/7259\/files\/shimano-ultegra-di2-rd-r8150-schaltwerk-12-fach-34z-direct-mount-shimano-schaltungsteile-8209791.jpg?v=1790453124","url":"https:\/\/usedbikes-ob.de\/en\/products\/shimano-ultegra-di2-rd-r8150-schaltwerk-12-fach-34z-direct-mount","provider":"USEDBIKES-OB.DE","version":"1.0","type":"link"}