Wolf Tooth Universal Derailleur Hanger (UDH) – Interchangeable Mount for Modern Rear Derailleurs

Description

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
Designed to rotate back in the event of a crash to help prevent damage to the derailleur or frame
COMPATIBILITY
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)
For Axle Thread Pitch M12x1.0
Rear axle not included
SPECIFICATIONS
Weight: 32g
Compatibility: Replaces stock universal derailleur hanger
Material: Hanger • 6061-T6 aluminum | Washer and bolt • 7075-T6 aluminum
Installation
Grease bolt and axle threads
Do not grease hanger barrel
Torque UDH 8mm Hex bolt to 25 Nm
Torque rear axle (not included) to spec recommended by axle / frame manufacturer
The Story
Wolf Tooth was founded to design and manufacture precision cycling products that emphasize function, performance, and reliability to meet the needs of our fellow racers and riders.
We are a group of cyclists in Minneapolis, Minnesota that spend a lot of time talking about bike components. Like most detail-obsessed riders, we’re always looking for new products that could make our bikes lighter, faster, more versatile, or more reliable. We pride ourselves on delivering premium products of the highest quality.

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