{"product_id":"campagnolo-super-record-12s-rear-derailleur-rd19-sr12","title":"Campagnolo Super Record 12s Rear Derailleur (RD19-SR12)","description":"\u003cp data-path-to-node=\"1\" id=\"p-rc_7ad992a1909feda9-68\"\u003e\u003cspan class=\"citation-135\"\u003eThe \u003c\/span\u003e\u003cspan class=\"citation-135\"\u003eCampagnolo Super Record 12s Rear Derailleur (RD19-SR12)\u003c\/span\u003e\u003cspan class=\"citation-135 citation-end-135\"\u003e is the masterclass of mechanical shifting, designed for the purist who demands Italian elegance paired with 12-speed precision.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-134\"\u003eThis derailleur introduced the revolutionary \u003c\/span\u003e\u003cspan class=\"citation-134\"\u003e3D Embrace technology\u003c\/span\u003e\u003cspan class=\"citation-134 citation-end-134\"\u003e, which uses an innovative internal gear system to keep the derailleur positioned closer to the cassette sprockets.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e This ensures the chain \"embraces\" more teeth, resulting in more efficient power transfer, reduced wear, and incredibly crisp shifts even under high load. Constructed using unidirectional carbon fiber and titanium hardware, it remains exceptionally light while providing the structural rigidity needed to maintain perfect alignment across the ultra-narrow 12-speed spacing.\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003cbutton class=\"button multiple-button ng-star-inserted\" aria-label=\"View source details for citations from R\u0026amp;A Cycles and Mantel. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eKey Features\u003c\/p\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e3D Embrace Technology: An advanced trajectory system that keeps the upper pulley perfectly tracking the cassette profile for superior chain engagement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\" id=\"p-rc_7ad992a1909feda9-69\"\u003e\u003cspan class=\"citation-133\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-133\"\u003eCarbon Fiber Construction:\u003c\/span\u003e\u003cspan class=\"citation-133 citation-end-133\"\u003e The front rocker arm and external cage are crafted from unidirectional carbon fiber to minimize weight and maximize stiffness.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Bike Bling. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\" id=\"p-rc_7ad992a1909feda9-70\"\u003e\u003cspan class=\"citation-132\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-132\"\u003eCeramic Pulley Bearings:\u003c\/span\u003e\u003cspan class=\"citation-132 citation-end-132\"\u003e Equipped with premium ceramic bearings in the lower pulley to reduce drivetrain friction and increase longevity.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from R\u0026amp;A Cycles. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\" id=\"p-rc_7ad992a1909feda9-71\"\u003e\u003cspan class=\"citation-131\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-131\"\u003e12-Tooth Pulley Wheels:\u003c\/span\u003e\u003cspan class=\"citation-131 citation-end-131\"\u003e Larger pulleys allow for smoother chain movement and reduced friction compared to traditional smaller designs.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Campagnolo. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,4,0\"\u003eUniversal Medium Cage: Optimized to work seamlessly with all Super Record 12-speed cassettes (11-29T to 11-34T), eliminating the need for multiple cage lengths.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"4\"\u003eSpecifications\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\" id=\"p-rc_7ad992a1909feda9-72\"\u003e\u003cspan class=\"citation-130\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-130\"\u003eDrivetrain Speeds:\u003c\/span\u003e\u003cspan class=\"citation-130 citation-end-130\"\u003e 12-Speed Mechanical\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Mantel. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003eMaximum Low Sprocket: 34T\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\" id=\"p-rc_7ad992a1909feda9-73\"\u003e\u003cspan class=\"citation-129\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-129\"\u003eCage Material:\u003c\/span\u003e\u003cspan class=\"citation-129 citation-end-129\"\u003e Carbon Fiber reinforced technopolymer\u003csup class=\"superscript\" data-turn-source-index=\"7\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from R\u0026amp;A Cycles. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\" id=\"p-rc_7ad992a1909feda9-74\"\u003e\u003cspan class=\"citation-128\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-128\"\u003ePulley Bearings:\u003c\/span\u003e\u003cspan class=\"citation-128 citation-end-128\"\u003e Ceramic (USB)\u003csup class=\"superscript\" data-turn-source-index=\"8\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from R\u0026amp;A Cycles. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003eCompatibility: Campagnolo 12-speed mechanical shifters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\" id=\"p-rc_7ad992a1909feda9-75\"\u003e\u003cspan class=\"citation-127\"\u003e\u003c\/span\u003e\u003cspan class=\"citation-127\"\u003eWeight:\u003c\/span\u003e\u003cspan class=\"citation-127 citation-end-127\"\u003e ~181g\u003csup class=\"superscript\" data-turn-source-index=\"9\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from R\u0026amp;A Cycles. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"6\"\u003eTypical Components Included\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003eSuper Record 12s Rear Derailleur\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003eCable tension adjuster (integrated)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\" id=\"p-rc_7ad992a1909feda9-76\"\u003e\u003cspan class=\"citation-126 citation-end-126\"\u003eUser Manual\u003csup class=\"superscript\" data-turn-source-index=\"10\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Campagnolo. Opens side panel.\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Campagnolo","offers":[{"title":"Black","offer_id":54415355347316,"sku":null,"price":57230.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1991\/6660\/files\/Campy19-RD19-SR12-3T.jpg?v=1776353150","url":"https:\/\/velorays.com\/es\/products\/campagnolo-super-record-12s-rear-derailleur-rd19-sr12","provider":"Velorays","version":"1.0","type":"link"}