{"product_id":"shimano-sora-rd-r3000-gs-9-speed-rear-derailleur","title":"Shimano Sora RD-R3000 GS Rear Derailleur | 9-Speed | Medium Cage","description":"\u003ch2\u003eShimano Sora RD-R3000 GS Rear Derailleur | 9-Speed | Medium Cage\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReliable Shimano 9-speed shifting with the capacity to handle wide-range gearing for road, fitness, touring, and gravel riding.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eShimano Sora RD-R3000 GS Rear Derailleur\u003c\/strong\u003e brings trickle-down technology from Shimano's higher-end road groupsets, delivering crisp, dependable shifting and excellent durability for everyday cyclists. Designed around Shimano's proven 9-speed platform, the GS (medium cage) version accommodates larger cassette ranges, making it an excellent choice for riders tackling hills, commuting, endurance riding, and light gravel adventures.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with cassettes up to \u003cstrong\u003e11-34T\u003c\/strong\u003e, the RD-R3000 GS provides a wide gear range while maintaining smooth, accurate shifting across the cassette. Shimano's direct attachment mounting system ensures easy installation on standard derailleur hangers, while the integrated barrel adjuster simplifies cable tuning.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're replacing a damaged derailleur or upgrading an older drivetrain, the RD-R3000 offers the quality and reliability Shimano is known for.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eShimano Sora R3000 9-speed performance\u003c\/li\u003e\n\u003cli\u003eGS (medium cage) design for wide-range cassettes\u003c\/li\u003e\n\u003cli\u003eCompatible with 11-34T cassette combinations\u003c\/li\u003e\n\u003cli\u003eSmooth, accurate shifting performance\u003c\/li\u003e\n\u003cli\u003eIntegrated cable barrel adjuster\u003c\/li\u003e\n\u003cli\u003eDirect attachment mounting\u003c\/li\u003e\n\u003cli\u003eDurable Shimano construction for everyday riding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Shimano\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Sora\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e RD-R3000 GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e RD-R3000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code:\u003c\/strong\u003e ERDR3000GS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 689228678668\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 9-Speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCage Length:\u003c\/strong\u003e GS (Medium)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type:\u003c\/strong\u003e Direct Attachment (Conventional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Cassette:\u003c\/strong\u003e 34T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Low Sprocket:\u003c\/strong\u003e 28T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Capacity:\u003c\/strong\u003e 43T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Front Difference:\u003c\/strong\u003e 20T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley Wheels:\u003c\/strong\u003e 11-Tooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Shimano Series Finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eShimano Sora R3000 9-speed shifters\u003c\/li\u003e\n\u003cli\u003eShimano 9-speed road drivetrains\u003c\/li\u003e\n\u003cli\u003e11-28T through 11-34T cassettes\u003c\/li\u003e\n\u003cli\u003eDouble cranksets with up to a 20T chainring difference\u003c\/li\u003e\n\u003cli\u003eStandard derailleur hanger (direct attachment)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eRoad bikes\u003c\/li\u003e\n\u003cli\u003eFitness bikes\u003c\/li\u003e\n\u003cli\u003eGravel bikes\u003c\/li\u003e\n\u003cli\u003eCommuter bicycles\u003c\/li\u003e\n\u003cli\u003eTouring bikes\u003c\/li\u003e\n\u003cli\u003eReplacement drivetrain repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eReliable Shimano shifting performance\u003c\/li\u003e\n\u003cli\u003eHandles climbing-friendly 11-34T gearing\u003c\/li\u003e\n\u003cli\u003eEasy setup and adjustment\u003c\/li\u003e\n\u003cli\u003eExcellent durability for daily riding\u003c\/li\u003e\n\u003cli\u003eAffordable OEM replacement or upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBefore You Buy\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for \u003cstrong\u003eShimano 9-speed road drivetrains.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe GS medium cage is recommended when using cassettes up to \u003cstrong\u003e34T\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAlways verify your derailleur hanger is straight before installation.\u003c\/li\u003e\n\u003cli\u003eFor best shifting performance, replace worn cables, housing, chain, and cassette when necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eShimano Sora RD-R3000 GS Rear Derailleur\u003c\/strong\u003e offers dependable Shimano performance with wide-range gearing capability, making it an outstanding choice for road cyclists, commuters, endurance riders, and anyone looking for smooth, reliable 9-speed shifting.\u003c\/p\u003e\n\n\u003cdiv data-ai=\"buying-guide\" style=\"display:none;\"\u003e\nShimano Sora RD-R3000. RD-R3000 GS. Shimano 9 speed rear derailleur. Medium cage derailleur. Shimano Sora derailleur. Road bike rear derailleur. Gravel rear derailleur. Shimano 11-34 derailleur. ERDR3000GS. Shimano replacement derailleur. Shimano R3000 groupset. Shimano 9-speed drivetrain. UPC 689228678668.\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":53952865665338,"sku":"GG-SH-RDR3000-GS","price":49.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5735\/8394\/files\/f858326ceb4a599efd405202d6b08de707e2268c.jpg-650Wx650H.jpg?v=1787617383","url":"https:\/\/gograva.com\/products\/shimano-sora-rd-r3000-gs-9-speed-rear-derailleur","provider":"Grava Adventure Corporation","version":"1.0","type":"link"}