{"product_id":"shimano-cues-rd-u4020-rear-derailleur","title":"Shimano CUES RD-U4020 Rear Derailleur – 9 Speed","description":"\u003cdiv class=\"groupset-head-area hide-sm\"\u003e\n\u003cdiv class=\"groupset-head-area hide-sm\"\u003e\n\u003cdiv class=\"description\"\u003e\n\u003csection id=\"content1\"\u003e\n\u003cp data-start=\"614\" data-end=\"921\"\u003eUpgrade your drivetrain with the Shimano CUES RD-U4020 Rear Derailleur, engineered for smooth, reliable shifting and long-lasting performance. Designed as part of Shimano’s CUES series, this derailleur is built to handle daily commuting, trekking, and light off-road riding with consistent gear transitions.\u003c\/p\u003e\n\u003cp data-start=\"923\" data-end=\"1191\"\u003eThe low-profile Shadow design enhances chain stability while reducing exposure to impacts. Compatible with 9 Speed drivetrains (depending on configuration), the RD-U4020 offers dependable performance for mountain bikes, hybrid bicycles, and urban setups.\u003c\/p\u003e\n\u003chr data-start=\"1193\" data-end=\"1196\"\u003e\n\u003ch4 data-start=\"1198\" data-end=\"1213\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"1215\" data-end=\"1560\"\u003e\n\u003cli data-start=\"1215\" data-end=\"1274\"\u003e\n\u003cp data-start=\"1217\" data-end=\"1274\"\u003eCompatible with 9-speed drivetrains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1275\" data-end=\"1331\"\u003e\n\u003cp data-start=\"1277\" data-end=\"1331\"\u003eShadow low-profile design for improved chain control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1332\" data-end=\"1371\"\u003e\n\u003cp data-start=\"1334\" data-end=\"1371\"\u003eSmooth and precise indexed shifting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1372\" data-end=\"1418\"\u003e\n\u003cp data-start=\"1374\" data-end=\"1418\"\u003eDurable construction for long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1419\" data-end=\"1467\"\u003e\n\u003cp data-start=\"1421\" data-end=\"1467\"\u003eStable performance on rough roads and trails\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1468\" data-end=\"1518\"\u003e\n\u003cp data-start=\"1470\" data-end=\"1518\"\u003eSuitable for MTB, trekking, and commuter bikes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1519\" data-end=\"1560\"\u003e\n\u003cp data-start=\"1521\" data-end=\"1560\"\u003eEasy installation and low maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1562\" data-end=\"1565\"\u003e\n\u003ch4 data-start=\"1567\" data-end=\"1594\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul data-start=\"1596\" data-end=\"1895\"\u003e\n\u003cli data-start=\"1596\" data-end=\"1615\"\u003e\n\u003cp data-start=\"1598\" data-end=\"1615\"\u003eModel: RD-U4020\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1616\" data-end=\"1632\"\u003e\n\u003cp data-start=\"1618\" data-end=\"1632\"\u003eSeries: CUES\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1688\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1688\"\u003eSpeed Compatibility: 9 Speed (varies by setup)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1689\" data-end=\"1719\"\u003e\n\u003cp data-start=\"1691\" data-end=\"1719\"\u003eDesign: Shadow low-profile\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1720\" data-end=\"1750\"\u003e\n\u003cp data-start=\"1722\" data-end=\"1750\"\u003eCage Type: Long Cage (SGS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1751\" data-end=\"1779\"\u003e\n\u003cp data-start=\"1753\" data-end=\"1779\"\u003eMount Type: Direct Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1780\" data-end=\"1829\"\u003e\n\u003cp data-start=\"1782\" data-end=\"1829\"\u003eMaterial: Aluminum body with steel components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1830\" data-end=\"1846\"\u003e\n\u003cp data-start=\"1832\" data-end=\"1846\"\u003eColor: Black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1847\" data-end=\"1895\"\u003e\n\u003cp data-start=\"1849\" data-end=\"1895\"\u003eRecommended Use: MTB \/ Hybrid \/ Urban Riding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1897\" data-end=\"1900\"\u003e\n\u003ch4 data-start=\"1902\" data-end=\"1914\"\u003eIdeal For\u003c\/h4\u003e\n\u003cul data-start=\"1916\" data-end=\"2122\"\u003e\n\u003cli data-start=\"1916\" data-end=\"1953\"\u003e\n\u003cp data-start=\"1918\" data-end=\"1953\"\u003e9-speed mountain bike drivetrains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1954\" data-end=\"1987\"\u003e\n\u003cp data-start=\"1956\" data-end=\"1987\"\u003eTrekking and touring bicycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1988\" data-end=\"2017\"\u003e\n\u003cp data-start=\"1990\" data-end=\"2017\"\u003eHybrid and commuter bikes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2018\" data-end=\"2072\"\u003e\n\u003cp data-start=\"2020\" data-end=\"2072\"\u003eRiders upgrading from entry-level rear derailleurs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2073\" data-end=\"2122\"\u003e\n\u003cp data-start=\"2075\" data-end=\"2122\"\u003eCyclists seeking durable everyday performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2124\" data-end=\"2127\"\u003e\n\u003ch4 data-start=\"2129\" data-end=\"2165\"\u003eWhy Choose Shimano CUES RD-U4020?\u003c\/h4\u003e\n\u003cp data-start=\"2167\" data-end=\"2450\"\u003eThe Shimano CUES RD-U4020 rear derailleur delivers dependable shifting performance with a durable Shadow design for added protection and chain stability. It is an excellent choice for riders who want smooth gear transitions, improved drivetrain efficiency, and long-term reliability.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-description-area\"\u003e\n\u003cdiv class=\"product-description-area\"\u003e\n\u003cdiv class=\"accordion-parts open\"\u003e\n\u003cdiv class=\"accordion-contents\"\u003e\n\u003cdiv class=\"accordion-parts open\"\u003e\n\u003cdiv class=\"accordion-contents\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ch3\u003eAdditional Info\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImported By:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eShimano South Asia Pvt Ltd. , 19 , (Ground Floor) Kumara Krupa Road , Bangalore – 560 001 , Karnataka , India.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Quantity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Care Address:\u003c\/strong\u003e\u003cspan\u003e \u003cspan class=\"cf0\"\u003eChanduram Road, H No.335, Janta Chowk, Main bazaar, Jaripatka, Nagpur(MH)- 440014 Email: ashamallnagpur@gmail.com\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommodity:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eRear Derailleurs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":47459063627963,"sku":"ERDU4020SGS","price":2870.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/9031\/4427\/files\/RD-U4020-shic219-primary_1.jpg.thumb.572.572.webp?v=1771251399","url":"https:\/\/ashamall.in\/products\/shimano-cues-rd-u4020-rear-derailleur","provider":"Asha Mall","version":"1.0","type":"link"}