{"product_id":"hlc-shimano-grx-di2-rd-rx825-310893","title":"Shimano GRX Di2 RD-RX825","description":"\u003cp\u003eSHIMANO's GRX Di2 12-speed rear derailleur features a built-in wireless connectivity unit and charging port, ensuring fast and reliable shifting for mixed-terrain riding and easy recharging. Integrated SHADOW RD+ technology prevents chain slap and ensures precise shifting even on rough terrain. Thanks to built-in ON\/OFF switch, wheel removal is easy too. The RD-RX825 is compatible with 11-34T and 11-36T 12-speed cassettes and supports Full or Semi-Synchronized shift modes, enhancing rider customization.\n• Compact design with integrated wireless unit, charging port, and switch\n• Fast and reliable shifting on rough terrain\n• Adjustable chain stabilizer prevents chain slap\n• Gravel-tuned clutch tension\n• Switch stabilizer ON\/OFF to match terrain: ON for gravel, OFF for smooth roads\n• LED status indicator\n• Battery indicator, pairing, adjust mode, etc.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Front Difference:\u003c\/strong\u003e 17T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Cog:\u003c\/strong\u003e 36T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Cog:\u003c\/strong\u003e 11T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCage:\u003c\/strong\u003e GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRD Capacity:\u003c\/strong\u003e 40T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRD Spring Type:\u003c\/strong\u003e Shadow Plus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eSpecial order - ships in 5-10 days from Hawley\/Lambert.\u003c\/em\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":71039138660374,"sku":"192790310893","price":594.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/6989\/4934\/files\/192790310893.jpg?v=1780114157","url":"https:\/\/shop.chainline.ca\/products\/hlc-shimano-grx-di2-rd-rx825-310893","provider":"ChainLine Cycle","version":"1.0","type":"link"}