{"product_id":"shifting-rear-shimano-grx-rd-rx400-2x10v-black","title":"Rear Derailleur Shimano GRX RD-RX400 2x10s Black","description":"\u003ch2\u003eSHIMANO GRX RD-RX400 2X10V REAR DERAILLEUR BLACK\u003c\/h2\u003e\u003cp\u003eBased on the technology that SHIMANO introduced with the RX rear derailleurs, the GRX RD-RX400 2x10-speed rear derailleur features quiet, smooth, precise, and reliable shifting even in the most demanding terrain, thanks to the SHADOW RD+ chain stabilization system.\u003c\/p\u003e\u003ch3\u003eFor gravel, road, and cyclocross use: Shimano GRX 2x10-speed rear derailleur RD-RX400\u003c\/h3\u003e\u003cp\u003ePrevents chain slap and unnecessary rear derailleur cage movement, ensuring uninterrupted shifting performance. In total, the GRX family offers five rear derailleurs, used based on the cassette selection and shifting system. Short cage rear derailleurs (Di2: RDRX815; mechanical: RD-RX810) are used for 11-30T or 11-34T cassettes from ULTEGRA, 105, or TIAGRA levels. For DEORE XT, SLX, or DEORE 11-40T or 11-42T groups, long cage rear derailleurs (Di2: RD-RX817; mechanical: RD-RX812) are required, both with a road-specific lever ratio. Finally, for a 10-speed setup, SHIMANO's HG500-10 cassettes (11-32T, 11-34T, 11-36T) are used with the RD-RX400 rear derailleur.\u003c\/p\u003e\u003cp\u003eThe SHIMANO GRX, the first gravel-specific components family designed for fast progress and safe bike handling on loose surfaces, is the result of an intense and extensive research, testing, and development process incorporating feedback from countless riders on trails, forest tracks, gravel roads, and asphalt worldwide.\u003c\/p\u003e\u003ch3\u003e- Features - Shimano GRX RD-RX400 2x10-speed rear derailleur:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eAdjustable chain stabilizer prevents chain slap and drops\u003c\/li\u003e\u003cli\u003eConnects and disconnects the stabilizer to adapt to terrain\u003c\/li\u003e\u003cli\u003eClutch tension adjusted for gravel\u003c\/li\u003e\u003cli\u003eQuiet and uninterrupted shifting in rough terrain\u003c\/li\u003e\u003cli\u003eSmooth and reliable shifting on mixed surfaces\u003c\/li\u003e\u003cli\u003eCompatible with current 10-speed road DUAL CONTROL LEVERS\u003c\/li\u003e\u003cli\u003eWide-range front derailleur\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e- Product Features:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003e Use: \u003c\/strong\u003e Gravel, road, cyclocross\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Group: \u003c\/strong\u003e GRX\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Model: \u003c\/strong\u003e RD-RX400\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Mount Type: \u003c\/strong\u003e Direct mount\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Front Gear: \u003c\/strong\u003e 2 speeds\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Rear Gear: \u003c\/strong\u003e 10 speeds\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Compatible Chain: \u003c\/strong\u003e HG-X 10-speed\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Max Large Cog Teeth: \u003c\/strong\u003e 36T\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Min Large Cog Teeth: \u003c\/strong\u003e 32T\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Max Small Cog Teeth: \u003c\/strong\u003e 11T\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Min Small Cog Teeth: \u003c\/strong\u003e 11T\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Max Front Difference: \u003c\/strong\u003e 16T\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e Total Capacity: \u003c\/strong\u003e 41T\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e- Compatibility:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2x10-speed STI Dual Control (ST-4700\/ST-4720\/ST-4725\/ST-RS405\/ST-RX400\/SL-4700)\u003c\/li\u003e\u003cli\u003e10-speed road cassettes\u003c\/li\u003e\u003cli\u003eCS-M980, CS-M771-10, CS-HG81-10, CS-HG62-10, and CS-HG50-10 with 11-32 to 11-36 teeth\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e- Material:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eAluminum\u003c\/li\u003e\u003cli\u003eSteel\u003c\/li\u003e\u003cli\u003eGFRP\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e- Weight:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e303g (manufacturer's information)\u003c\/li\u003e\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"U","offer_id":56690786238850,"sku":"IRDRX400","price":208.82,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7110\/7458\/files\/RD-RX400_C219_1.jpg.thumb.572.572.png?v=1783992156","url":"https:\/\/ibkbike.pl\/products\/shifting-rear-shimano-grx-rd-rx400-2x10v-black","provider":"ibkbike.es","version":"1.0","type":"link"}