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Universal Derailleur Hanger - UDH

The Wolf Tooth Universal Derailleur Hanger - UDH is a small, functional upgrade to your UDH compatible bike. The hanger is fully CNC machined for stiffer construction, crisp shifting, and features a Color Shop anodized bolt and washer in nine hues to match our other components and accessories.

Fully Machined Precision

Designed to simplify thousands of derailleur hangers into one universal design, our UDH is compatible with standard road, gravel, and mountain rear derailleurs from SRAM, Shimano, Campagnolo, TRP, and others. The UDH is precision machined from 6061 aluminum and offers crisp, precise shifting.

Add A Touch Of Color

Each Wolf Tooth UDH features a 7075 aluminum bolt and washer in your choice of nine Color Shop anodized colors to match the rest of your components and accessories.

Designed to simplify thousands of derailleur hangers into one universal design, the Wolf Tooth Universal Derailleur Hanger - UDH connects your derailleur to your frame. It's compatible with all frames designed around the SRAM UDH, and is compatible in mounting all standard (non-Full Mount) derailleurs from SRAM, Shimano, Campagnolo, TRP, etc. The benefits of a UDH include increased shifting precision and stronger construction than standard derailleur hangers. The Wolf Tooth Universal Derailleur Hanger – UDH is an aftermarket component designed to replace the stock UDH that is included with your frame. Bolts and washers are available in nine Color Shop hues to match other Wolf Tooth anodized components and accessories.

  • Full CNC aluminum construction
  • Compatible with bike frames designed to accept the SRAM Universal Derailleur Hanger - UDH
  • Compatible with all road, gravel, MTB and EMTB drivetrains (except SRAM Full Mount Transmission, which does not use a hanger)
  • Designed to rotate back in the event of a crash to help prevent damage to the derailleur or frame
  • For Axle Thread Pitch M12x1.0
  • 8mm Hex Bolt
  • Rear axle not included
  • Installation:
    • Grease bolt and axle threads
    • Do not grease hanger barrel
    • Torque UDH bolt to 25 Nm
    • Torque rear axle (not included) to spec recommended by axle / frame manufacturer

Tech Specs

Weight: 32g
Compatibility: Replaces stock universal derailleur hanger
Material:  Hanger • 6061-T6 aluminum | Washer and bolt • 7075-T6 aluminum