{"product_id":"shimano-grx-rd-rx812-11-speed-rear-derailleur","title":"Shimano GRX RD-RX812 11-speed rear derailleur","description":"\u003cp\u003e\u003cstrong\u003eRear derailleur Shimano GRX RD-RX812 11 Speeds\u003c\/strong\u003e is a rear bike derailleur for 11-speed transmission.\u003c\/p\u003e\n\u003cp\u003eIt's a model \u003cstrong\u003ehigh-end.\u003c\/strong\u003e\u003cbr\u003eThe GRX range turns to the practice of \u003cstrong\u003eCyclo-cross and Gravel.\u003c\/strong\u003e\u003cbr\u003eIt is designed for mounting in \u003cstrong\u003esingle tray\u003c\/strong\u003e on \u003ca href=\"\/products\/cassette-shimano-slx-cs-m7000-pour-velos-11-vitesses\"\u003e\u003cstrong\u003e11-speed cassette\u003c\/strong\u003e\u003c\/a\u003e aTV type (Deore, Deore XT, SLX).\u003cbr\u003eIt has a \u003cstrong\u003eintegrated chain stabilization\u003c\/strong\u003e, controlled by a switch. This prevents slamming and chain jumps on rough terrain.\u003cbr\u003eIt is equipped with technology \u003cstrong\u003eShadow RD +\u003c\/strong\u003e which ensures effective reporting even on rough terrain and \u003cstrong\u003eincreased stability to avoid derailments.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDetailed specifications of the rear derailleur Shimano GRX RD-RX812 11 Speeds:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpeeds: 11\u003c\/li\u003e\n\u003cli\u003eCompatibility: 1x11\u003c\/li\u003e\n\u003cli\u003eHat : Long\u003c\/li\u003e\n\u003cli\u003eWeight: 267g\u003c\/li\u003e\n\u003cli\u003ePractice: Gravel\/Cyclo-cross\u003c\/li\u003e\n\u003cli\u003eCassette compatibility: 11\/40 or 11\/42 teeth\u003c\/li\u003e\n\u003cli\u003eCompatible chain: \u003ca href=\"\/products\/chaine-pour-velos-11-vitesses-shimano-ultegra-deore-xt-cn-hg701\"\u003eShimano HG-X 11 speeds\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatibility with controllers: Dual Control (route)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":51962497466709,"sku":"IRDRX812","price":95.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/9387\/9893\/files\/shimano-grx-rd-rx812-11-speed-rear-derailleur-40689.jpg?v=1763821287","url":"https:\/\/hirondellebikeshop.com\/products\/shimano-grx-rd-rx812-11-speed-rear-derailleur","provider":"Hirondelle Bike Shop","version":"1.0","type":"link"}