{"product_id":"x-lab-rs5-universal-derailleur-hanger-udh","title":"X-LAB RS5 Universal Derailleur Hanger (UDH) | 6061 Aluminum M12 × 1.5","description":"\u003ch2\u003eX-LAB RS5 Universal Derailleur Hanger (UDH)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProtect your frame and restore precise shifting with the genuine X-LAB RS5 Universal Derailleur Hanger.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe X-LAB RS5 UDH (Universal Derailleur Hanger) is the factory replacement derailleur hanger designed specifically for compatible RS5 road bike frames. Manufactured from durable \u003cstrong\u003e6061 aluminum\u003c\/strong\u003e, it is engineered to absorb impacts during crashes or tip-overs, helping protect both the frame and rear derailleur while maintaining accurate shifting performance.\u003c\/p\u003e\n\u003cp\u003eThe Universal Derailleur Hanger (UDH) standard was developed to simplify replacement parts across the cycling industry while improving drivetrain reliability. Its rotating design helps reduce drivetrain damage by allowing the hanger to move rearward during impacts instead of transferring force directly into the frame or derailleur. \u003c\/p\u003e\n\u003cp\u003eThis genuine X-LAB replacement features an \u003cstrong\u003eM12 × 1.5\u003c\/strong\u003e interface and provides OEM fitment for compatible RS5 frames.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine X-LAB replacement derailleur hanger\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for compatible X-LAB RS5 frames\u003c\/li\u003e\n\u003cli\u003eUniversal Derailleur Hanger (UDH) design\u003c\/li\u003e\n\u003cli\u003ePrecision-machined from lightweight 6061 aluminum\u003c\/li\u003e\n\u003cli\u003eHelps protect the frame and derailleur during impacts\u003c\/li\u003e\n\u003cli\u003eRestores factory shifting performance\u003c\/li\u003e\n\u003cli\u003eOEM fit and finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose a Genuine UDH Replacement?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintains precise derailleur alignment\u003c\/li\u003e\n\u003cli\u003eDesigned to sacrificially absorb crash impacts\u003c\/li\u003e\n\u003cli\u003eEasy replacement compared to frame repair\u003c\/li\u003e\n\u003cli\u003eProvides factory-level shifting performance\u003c\/li\u003e\n\u003cli\u003eIdeal to keep as a spare for travel or racing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e X-LAB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Bike:\u003c\/strong\u003e X-LAB RS5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e Rear Derailleur Hanger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e Universal Derailleur Hanger (UDH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061 Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Specification:\u003c\/strong\u003e M12 × 1.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 8040-15912\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Drivetrains\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShimano mechanical drivetrains\u003c\/li\u003e\n\u003cli\u003eShimano Di2 drivetrains\u003c\/li\u003e\n\u003cli\u003eSRAM mechanical drivetrains\u003c\/li\u003e\n\u003cli\u003eSRAM AXS electronic drivetrains\u003c\/li\u003e\n\u003cli\u003eCompatible third-party derailleurs designed for UDH-equipped frames\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBefore You Buy\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for compatible X-LAB RS5 frames.\u003c\/li\u003e\n\u003cli\u003eVerify your bicycle uses a Universal Derailleur Hanger (UDH) before ordering.\u003c\/li\u003e\n\u003cli\u003eReplacing a bent derailleur hanger is recommended after any significant drivetrain impact or crash.\u003c\/li\u003e\n\u003cli\u003eProfessional installation and derailleur alignment are recommended for optimal shifting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eX-LAB RS5 Universal Derailleur Hanger\u003c\/strong\u003e is the genuine OEM replacement that restores accurate shifting while protecting your frame from costly damage. Keeping a spare UDH in your toolbox or travel kit is inexpensive insurance against ride-ending derailleur hanger failures.\u003c\/p\u003e\n\u003cdiv style=\"display: none;\"\u003eX-LAB RS5 derailleur hanger. X-LAB RS5 UDH. Universal Derailleur Hanger. RS5 replacement hanger. X-LAB frame parts. OEM derailleur hanger. 6061 aluminum derailleur hanger. M12 x 1.5 derailleur hanger. SRAM UDH replacement. Shimano derailleur hanger. Road bike derailleur hanger. Gravel derailleur hanger. Replacement hanger for X-LAB RS5. Bicycle derailleur hanger replacement. Genuine X-LAB parts. Part number 8040-15912.\u003c\/div\u003e","brand":"XDS","offers":[{"title":"Default Title","offer_id":53827705667898,"sku":"GG-XLAB-RS5-UDH","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5735\/8394\/files\/hanger-8040-15912_png.webp?v=1785540450","url":"https:\/\/gograva.com\/products\/x-lab-rs5-universal-derailleur-hanger-udh","provider":"Grava Adventure Corporation","version":"1.0","type":"link"}