{"product_id":"derailleur-arriere-shimano-grx-rd-rx822-gs-12-vitesses","title":"Shimano GRX RD-RX822 GS 12-Speed Rear Derailleur","description":"\u003cdiv\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eShimano GRX RD-RX822 GS Rear Derailleur \u003c\/span\u003eis built for modern gravel riding, delivering reliable and quiet 12-speed shifting performance across demanding terrain. Designed around Shimano’s proven SHADOW RD+ technology, it offers exceptional chain stability, wide-range gearing compatibility, and dependable drivetrain control for steep climbs, rough roads, and long-distance gravel adventures.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eKey Features:\u003c\/span\u003e\u003c\/div\u003e\u003cul\u003e\u003cli\u003eOptimized for Shimano GRX 1x12-speed gravel drivetrain systems.\u003c\/li\u003e\u003cli\u003eSHADOW RD+ chain stabilization technology reduces chain slap and improves drivetrain quietness.\u003c\/li\u003e\u003cli\u003eIntegrated chain stabilizer improves chain retention on rough and technical terrain.\u003c\/li\u003e\u003cli\u003eCompatible with wide-range 10-51T cassettes for exceptional climbing capability.\u003c\/li\u003e\u003cli\u003eSmooth and reliable shifting performance enhances mixed-surface riding confidence.\u003c\/li\u003e\u003cli\u003eLow-profile Shadow RD+ design reduces derailleur exposure to impacts and obstacles.\u003c\/li\u003e\u003cli\u003eON\/OFF clutch switch allows riders to adapt chain tension to terrain conditions.\u003c\/li\u003e\u003cli\u003eTop Normal derailleur design improves shifting consistency under load.\u003c\/li\u003e\u003cli\u003eInterchangeable derailleur cage design allows future setup customization.\u003c\/li\u003e\u003cli\u003eDesigned for quieter operation and improved drivetrain efficiency during gravel riding.\u003c\/li\u003e\u003cli\u003eOptimized for demanding gravel routes, bikepacking, and technical off-road terrain.\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eWho is it for?\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003ePerfect for gravel riders and adventure cyclists wanting reliable 12-speed shifting, maximum chain stability, and wide-range gearing for steep climbs and technical mixed-terrain rides.\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":44048664526963,"sku":"IRDRX822GS","price":184.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3223\/0003\/files\/derailleur_arriere_shimano_grx_rd_rx_822_gs_12_vitesses_01.jpg?v=1778695814","url":"https:\/\/www.bicyclesquilicot.com\/en\/products\/shimano-grx-rd-rx822-gs-12-speed-rear-derailleur","provider":"Bicycles Quilicot","version":"1.0","type":"link"}