{"product_id":"shimano-grx-rx827-di2-wireless-12-speed-rear-derailleur","title":"Shimano GRX RX827 Di2 Wireless 12-Speed Rear Derailleur","description":"\u003cdiv\u003e\n\u003cp\u003eThe Shimano GRX RX827 Di2 Wireless Rear Derailleur combines lightning-fast electronic shifting, 10-51T gearing, integrated impact protection and dependable chain control, making it a high-value premium upgrade for Australian gravel racing, bikepacking and demanding mixed-surface adventures.\u003c\/p\u003e\n\u003ch5\u003eGRX RX827 Di2 Wireless Rear Derailleur Features\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFully wireless 1x12-speed Di2 shifting developed for rough gravel terrain\u003c\/li\u003e\n\u003cli\u003eAutomatic Impact Recovery helps restore the derailleur’s position after a trail strike\u003c\/li\u003e\n\u003cli\u003eSHIMANO SHADOW ES construction delivers a slimmer profile and stable chain control\u003c\/li\u003e\n\u003cli\u003eProtected removable battery remains secure over corrugations and rocky tracks\u003c\/li\u003e\n\u003cli\u003eDedicated 10-51T cassette compatibility provides a broad 510% gearing range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":47257093210283,"sku":"RD-RX827-SGS","price":189.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6402\/5771\/files\/RD-RX827REARDERAILLEURGRXDi212-SPEED51TMAXI.webp?v=1791005065","url":"https:\/\/pedalpassion.cc\/en-gb\/products\/shimano-grx-rx827-di2-wireless-12-speed-rear-derailleur","provider":"Pedal Passion","version":"1.0","type":"link"}