{"product_id":"shimano-105-rd-r7100-12-speed-mechanical-road-bike-rear-derailleur","title":"Shimano 105 RD-R7100 12-Speed Mechanical Road Bike Rear Derailleur","description":"\u003cp data-path-to-node=\"13\"\u003eEmbrace the modern standard of road cycling with the \u003cb data-path-to-node=\"13\" data-index-in-node=\"53\"\u003eShimano 105 RD-R7100 Rear Derailleur\u003c\/b\u003e. Tailored specifically for mechanical 12-speed drivetrains, this component allows you to experience the natural feel of cable-actuated shifting alongside a wider gear selection. It delivers a seamless step-up in gear progression, helping you maintain a perfect cadence on any incline.\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003eEquipped with \u003cb data-path-to-node=\"14\" data-index-in-node=\"14\"\u003eShimano Shadow RD construction\u003c\/b\u003e, the derailleur body sits tucked closer under the cassette. This low-profile geometry creates a sleeker aesthetic, reduces wind drag, and significantly lowers the risk of structural damage from narrow race crashes or roadside hazards. It is the perfect choice for endurance riders, road racers, and enthusiasts looking for high-tier performance without going electronic.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eAdvanced 12-Speed Cadence Tuning:\u003c\/b\u003e Gives you the extra gear range required to tackle steep climbs while keeping tight cadence jumps on flat roads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003eShimano Shadow RD Technology:\u003c\/b\u003e Low-profile architecture ensures stable, crisp shifting under high loads and enhances crash protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"0\"\u003eLight Mechanical Action:\u003c\/b\u003e Optimized for smooth, low-effort lever pull with immediate, highly tactile gear engagement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,3,0\"\u003e\u003cb data-path-to-node=\"16,3,0\" data-index-in-node=\"0\"\u003eWide-Cassette Optimization:\u003c\/b\u003e Specially engineered to comfortably track large sprockets for wide-ratio configurations (up to 36T max low sprocket).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"18\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,0,0\"\u003e\u003cb data-path-to-node=\"18,0,0\" data-index-in-node=\"0\"\u003eModel:\u003c\/b\u003e RD-R7100\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,1,0\"\u003e\u003cb data-path-to-node=\"18,1,0\" data-index-in-node=\"0\"\u003eSeries:\u003c\/b\u003e Shimano 105 R7100\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,2,0\"\u003e\u003cb data-path-to-node=\"18,2,0\" data-index-in-node=\"0\"\u003eSpeed:\u003c\/b\u003e 12-Speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,3,0\"\u003e\u003cb data-path-to-node=\"18,3,0\" data-index-in-node=\"0\"\u003eDrivetrain Type:\u003c\/b\u003e Mechanical (Cable Actuated)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,4,0\"\u003e\u003cb data-path-to-node=\"18,4,0\" data-index-in-node=\"0\"\u003eMaximum Low Sprocket:\u003c\/b\u003e 36T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,5,0\"\u003e\u003cb data-path-to-node=\"18,5,0\" data-index-in-node=\"0\"\u003eMinimum Low Sprocket:\u003c\/b\u003e 34T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,6,0\"\u003e\u003cb data-path-to-node=\"18,6,0\" data-index-in-node=\"0\"\u003eTop Sprocket Max\/Min:\u003c\/b\u003e 11T \/ 11T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,7,0\"\u003e\u003cb data-path-to-node=\"18,7,0\" data-index-in-node=\"0\"\u003eTotal Capacity:\u003c\/b\u003e 41T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROMAX SPORTS","offers":[{"title":"Default Title","offer_id":49325247463653,"sku":null,"price":4293.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0821\/2149\/0661\/files\/rd105_RD-R7100_12s.png?v=1779720405","url":"https:\/\/promaxsports.in\/products\/shimano-105-rd-r7100-12-speed-mechanical-road-bike-rear-derailleur","provider":"PROMAX SPORTS","version":"1.0","type":"link"}