{"product_id":"wolf-tooth-universal-derailleur-hanger-udh","title":"Wolf Tooth Universal Derailleur Hanger - UDH","description":"\u003cp\u003e\u003cstrong\u003eWolf Tooth Universal Derailleur Hanger - UDH\u003c\/strong\u003e is a precision CNC-machined replacement designed for frames built around the SRAM Universal Derailleur Hanger standard. By consolidating thousands of proprietary hanger designs into one universal interface, the UDH platform improves shifting alignment, simplifies replacement, and increases durability across modern road, gravel, MTB, and eMTB bikes.\u003c\/p\u003e\n\n\u003cp\u003eThis Wolf Tooth Universal Derailleur Hanger – UDH is an aftermarket upgrade to the stock hanger supplied with your frame. Built from full CNC aluminum construction, it offers robust strength and refined machining tolerances for consistent derailleur alignment. In the event of an impact, the hanger is engineered to rotate backward to help protect both the derailleur and frame from more serious damage.\u003c\/p\u003e\n\n\u003cp\u003eFor riders who value detail, bolts and washers are available in nine Color Shop anodized hues, allowing you to coordinate with other Wolf Tooth cockpit and drivetrain accents while maintaining a clean, professional finish.\u003c\/p\u003e\n\n\u003ch3\u003eUniversal Derailleur Hanger - UDH Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e SRAM Universal Derailleur Hanger (UDH)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Replaces stock UDH on compatible frames\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial (Hanger):\u003c\/strong\u003e 6061-T6 aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial (Bolt \u0026amp; Washer):\u003c\/strong\u003e 7075-T6 aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 32g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAxle Thread Pitch:\u003c\/strong\u003e M12x1.0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e CNC machined construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrames:\u003c\/strong\u003e Compatible with frames designed for SRAM UDH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrivetrains:\u003c\/strong\u003e SRAM, Shimano, Campagnolo, TRP and other standard (non-Full Mount) derailleurs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot Compatible:\u003c\/strong\u003e SRAM Full Mount Transmission (no hanger design)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShimano Di2:\u003c\/strong\u003e Meets requirements for XTR Di2 M9200 due to all-metal construction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNot Compatible:\u003c\/strong\u003e Trek ABP-equipped models\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRear Axle:\u003c\/strong\u003e Not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003eGrease bolt and axle threads before installation.\u003c\/li\u003e\n  \u003cli\u003eDo not grease the hanger barrel.\u003c\/li\u003e\n  \u003cli\u003eTorque UDH 8mm hex bolt to 25 Nm.\u003c\/li\u003e\n  \u003cli\u003eTorque rear axle (not included) to frame manufacturer specification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesign Benefits\u003c\/h3\u003e\n\u003col class=\"design_benifits\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fitment:\u003c\/strong\u003e One hanger standard simplifies compatibility and replacement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Alignment:\u003c\/strong\u003e Precision CNC machining enhances shifting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpact Management:\u003c\/strong\u003e Designed to rotate rearward during a crash to reduce frame or derailleur damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Coordination:\u003c\/strong\u003e Optional anodized hardware integrates seamlessly with Wolf Tooth accents.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFinal Take\u003c\/h3\u003e\n\u003cp\u003eThe Wolf Tooth Universal Derailleur Hanger - UDH delivers a refined, durable replacement for frames built around the SRAM UDH standard. With full aluminum construction, precise machining, and compatibility across modern drivetrains, it’s a reliable solution for riders who want dependable shifting performance and clean finishing details.\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"Gold","offer_id":45079748575276,"sku":"WTUDH-GLD","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Ultraviolet Purple","offer_id":45079748608044,"sku":"WTUDH-PRU","price":44.95,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":45079748640812,"sku":"WTUDH-BLK","price":44.95,"currency_code":"USD","in_stock":false},{"title":"Blue","offer_id":45079748673580,"sku":"WTUDH-BLU","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Espresso","offer_id":45079748706348,"sku":"WTUDH-ESP","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Olive","offer_id":45079748739116,"sku":"WTUDH-OLV","price":44.95,"currency_code":"USD","in_stock":false},{"title":"Orange","offer_id":45079748771884,"sku":"WTUDH-ORG","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":45079748804652,"sku":"WTUDH-RED","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Raw Silver","offer_id":45079748837420,"sku":"WTUDH-RSIL","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/wolf-tooth-universal-derailleur-hanger-udh-7647215.jpg?v=1772623346","url":"https:\/\/racycles.com\/products\/wolf-tooth-universal-derailleur-hanger-udh","provider":"RA Cycles","version":"1.0","type":"link"}