Dropouts and adapters

Driven by demands from the racing world, new components are introduced that ensure smoother and more precise shifting, significant weight savings, and easier rear wheel removal.
X-Hanger DM DA9200 (HDH): for Shimano direct mount derailleurs with UDH standard (M12x1 mm)
X-Hanger UDH: compatible with the UDH standard, originally developed for MTB but now increasingly adopted on road, triathlon, and gravel frames
X-Derailleur Adapter: a practical adapter that raises the derailleur mounting point by 1.5 mm, useful for fitting large-diameter chainrings or optimizing chain guide positioning

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  • X-Derailleur Adapter

    Adapter that raises the derailleur mounting point by 15 mm. Useful for fitting derailleurs or chain guides with large-diameter chainrings. Compatibility • Front derailleur installation with large-diameter X-Carboring chainrings from 58 teeth and above. • Front derailleur installation with asymmetric X-CarbCam chainrings from 52 teeth and above. • Chain guide installation with large-diameter X-Aeroring chainrings from 58 teeth and above. • Front derailleur or chainguide installation with large-diameter chainrings of other brands. Key features • CNC-machined AL7075-T6 alloy body • Grade 5 titanium screw, M5 × 13 mm X-Derailleur Adapter is designed, developed, and 100% manufactured in Italy, using high-quality materials and crafted with artisanal attention to every detail. Learn More
  • X-Bolt UDH

    AL7075-T6 bolt for UDH with left-hand thread and internal M12x1 mm bore for thru axle. Compatibility • X-Hanger UDH derailleur hanger • X-Hanger DM DA9200 derailleur hanger • Can replace the stock bolt on original SRAM UDH derailleur hangers • May not be compatible with derailleur hangers from other brands X-Bolt UDH is designed, developed, and 100% manufactured in Italy, using high-quality materials and crafted with artisanal attention to every detail. Learn More
  • X-Hanger DM DA9200 (UDH)

    The integrated derailleur hanger, machined from AL7075-T6 alloy using CNC technology, has been developed to optimize shifting performance on MTB, Road, Gravel, Triathlon and Time Trial bikes. The X-Hanger DM DA9200 allows the removal of the derailleur B-Link, creating a stiffer interface between the Shimano rear derailleur and the UDH-compatible frame. The result is smoother and more precise shifting, a significant weight saving, and easier rear wheel removal. Developed and tested in racing conditions by top professional riders, it delivers an exclusive look and class-leading performance. Compatibility Frame and thru-axle compatibility:The X-Hanger DM DA9200 is compatible only with frames specifically designed for use with a UDH rear derailleur hanger. • Thru-axle with M12x1.00 mm thread Shimano rear derailleurs with removable B-Link: • Shimano Dura-Ace, Ultegra, 105 X-Bolt UDH bolt compatibility: • The UDH bolt is compatible with X-Hanger UDH or X-Hanger DM DA9200 Key features • Extremely high stiffness-to-weight ratio thanks to the full CNC structure. • Weight saving achieved by removing the rear derailleur B-Link. • Easier wheel replacement thanks to a stiffer structure and smoother wheel insertion. • Premium finishes and anodized colors, in true Carbon-Ti style. • Safety: in the event of a crash or particularly severe impact, the hanger is designed to break at a predefined point in order to protect the frame. X-Hanger DM DA9200 is designed, developed and manufactured 100% in Italy using top-quality materials and processes. Learn More
  • X-Hanger UDH

    The X-Hanger UDH, manufactured from AL7075-T6 alloy through CNC machining, has been developed to optimize shifting performance on MTB, Gravel, Road, Triathlon, and Time Trial bikes. Developed and tested in race conditions by top professional riders, it delivers an exclusive look and class-leading performance. Compatibility • Standard UDH derailleur hanger Frame and thru-axle compatibility • The UDH rear derailleur hanger and UDH bolt are compatible only with frames specifically designed for use with a UDH rear derailleur hanger. • Thru-axle with M12x1.00 mm thread X-Bolt UDH bolt compatibility • The UDH bolt is compatible with X-Hanger UDH or X-Hanger DM DA9200 Key Features • Extremely high stiffness-to-weight ratio thanks to the full CNC structure. • Premium finishes and anodized colors, in true Carbon-Ti style. X-Hanger UDH is 100% designed, developed, and manufactured in Italy using the highest-quality materials and processes. Learn More

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