{"product_id":"shimano-105-rd-r7150-di2-12-speed-rear-derailleur-with-e-tube-ant-connectivity","title":"Shimano 105 RD-R7150 Di2 12-Speed Rear Derailleur with E-Tube \u0026 ANT+ Connectivity","description":"\u003cp\u003eExperience unparalleled precision and effortless shifting with the Shimano 105 RD-R7150 105 Di2 12-speed rear derailleur. Designed with the advanced Di2 technology, this rear mech responds to the lightest touch, delivering smooth gear changes that feel as intuitive as a mouse click. Its sleek Shadow design not only enhances aerodynamics but also minimizes the risk of damage during crashes, making it a perfect choice for road cycling enthusiasts seeking reliability and performance.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with wireless connectivity, the RD-R7150 serves as the central hub of your shifting system. It replaces the traditional handlebar junction and offers seamless ANT+ connections to third-party devices, enhancing your bike’s smart capabilities. The integrated button and LED indicators provide easy access to synchronized shift modes, settings, and battery status, ensuring you stay in full control. Constructed with high-tolerance cold-forged aluminium and featuring self-lubricating fluorine-coated pivot bushings, this derailleur guarantees durability and low-friction operation for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003eSay goodbye to mechanical cables prone to contamination and stretching, as this model utilizes electrical wires connected to a battery for flawless gear shifts every time. The built-in saver (fuse) function protects the inner structure from strong impacts, enhancing longevity. Compatible with wide gear ratios up to 11-36T, the Shimano 105 RD-R7150 is engineered to meet the demands of serious riders seeking a smooth, reliable, and responsive transmission system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecise and effortless shifting with Di2 electronic technology\u003c\/li\u003e\n  \u003cli\u003eWireless system connectivity and ANT+ integration for smart riding\u003c\/li\u003e\n  \u003cli\u003eDurable and lightweight design with cold-forged aluminium construction\u003c\/li\u003e\n  \u003cli\u003eLow-profile Shadow design that reduces crash damage risk\u003c\/li\u003e\n  \u003cli\u003eWide gear compatibility up to 11-36T for versatile riding conditions\u003c\/li\u003e\n  \u003cli\u003eEasy operation via integrated button and LED for shift modes and battery status\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with non-Di2 mechanical shifting systems\u003c\/li\u003e\n  \u003cli\u003eApplications requiring gear ratios beyond 11-36T range\u003c\/li\u003e\n  \u003cli\u003eOff-road riding that may exceed the derailleur’s impact protection limits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this derailleur compatible with all Shimano road groupsets?\u003c\/strong\u003e\u003cbr\u003eIt is compatible specifically with Shimano 105 Di2 12-speed systems and other Di2 electronic groupsets that use the E-tube interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it connect to third-party cycling computers?\u003c\/strong\u003e\u003cbr\u003eYes, the RD-R7150 offers ANT+ connectivity, allowing it to interface with compatible third-party devices for enhanced ride data and control.\u003c\/p\u003e","brand":"Shimano 105","offers":[{"title":"Default Title","offer_id":45478633996463,"sku":"RDR7150","price":271.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1656568280-40720200.jpg?v=1768524505","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-105-rd-r7150-di2-12-speed-rear-derailleur-with-e-tube-ant-connectivity","provider":"Swinnerton Cycles","version":"1.0","type":"link"}