{"product_id":"shimano-grx-di2-rd-rx825-shadow-max-36t-double-12-speed-electric-rear-bike-derailleur","title":"Shimano GRX Di2 Shadow+ Rear Derailleur 12 Speed 11-36T RD-RX825","description":"\u003cp\u003eShimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world\u003c\/p\u003e\n\u003cp\u003eLow profile Shadow Plus design 12-speed rear derailleur with Di2 technology for fast and precise shifting performance\u003c\/p\u003e\n\u003cp\u003eShadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting\u003c\/p\u003e\n\u003cp\u003eHigh tolerance cold forged aluminium link plates and body construction is extremely light and durable\u003c\/p\u003e\n\u003cp\u003e12-speed E-tube Di2 compatible\u003c\/p\u003e\n\u003cp\u003eCompatible with 12-speed HG Plus chains\u003c\/p\u003e\n\u003cp\u003eWide gear ratio compatible up to 11-36T\u003c\/p\u003e\n\u003cp\u003eProduct Type: Rear Derailleurs\u003c\/p\u003e\n\u003cp\u003eSpeed: 12 Speed\u003c\/p\u003e\n\u003cp\u003eDiscipline: Gravel \u0026amp; Cyclocross\u003c\/p\u003e\n\u003cp\u003eColour: Grey\u003c\/p\u003e\n\u003cp\u003eSize: One size\u003c\/p\u003e\n\u003cp\u003eDi2: Yes\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":55520908640636,"sku":"RDRX825","price":224.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0385\/4457\/2460\/files\/rdrx825-6.jpg?v=1751901696","url":"https:\/\/sdjsports.com\/de\/products\/shimano-grx-di2-rd-rx825-shadow-max-36t-double-12-speed-electric-rear-bike-derailleur","provider":"SDJ Sports","version":"1.0","type":"link"}