Carbon-Ti X-Hanger UDH in Matte Black with a Silver lockring, seen from the front.

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Carbon-TiX-Hanger UDH

$34.00
Built for
  • road
  • gravel
  • mtb
Color Matte Black

Does it fit my bike?

In stock Ships from Seattle, WA

  • Free USPS Ground Advantage on orders of $50 or more.
  • $5 flat rate USPS Ground Advantage on orders under $50.
  • Expedited shipping is available for $10 via USPS Priority Mail.

Overview

The Carbon-Ti X-Hanger UDH is a superlight replacement derailleur hanger for frames built to the UDH standard. It is CNC-machined in one piece from 7075-T6 aluminum, for a stiff, precise link between your frame and rear derailleur, and it comes with its own UDH bolt. It fits road, gravel, mountain, triathlon, and time trial frames designed for a UDH hanger, in a choice of anodized colors.

Why we love it

We love that a tiny, beautifully finished part can sharpen your shifting and help protect your frame.

  • 01It is machined in one piece from 7075-T6 aluminum, so it stays stiff where a flexed hanger would blur your shifting.
  • 02It comes color anodized in a choice of colors, so you can match or accent your frame right at the rear dropout.
  • 03It replaces the stock hanger on a UDH frame and comes with its own UDH bolt, so it is a clean, direct swap.
Why it makes the cut. Hammer & Howl only carries parts we believe are among the best in the business. It is a small upgrade that sharpens how your bike shifts.

Specifications

Standard
UDH (Universal Derailleur Hanger)
Fits
Frames designed for a UDH hanger; M12x1.00 mm thru-axle
Best for
Road, gravel, mountain, triathlon, and time trial UDH frames
Material
7075-T6 aluminum, CNC machined in one piece
Bolt
UDH bolt, included
Finish
Color anodized, in a choice of colors
Weight
30 g
Made in
Italy

What's included

  • One Carbon-Ti X-Hanger UDH in the color you select
  • Its UDH bolt

Not included: A derailleur or thru-axle. The hanger replaces your frame's UDH hanger. You use your existing rear derailleur and thru-axle. For a lighter, colored bolt, the Carbon-Ti X-Bolt UDH is the matching upgrade.

Will it fit your bike?

Compatible with

  • Frames specifically designed for a UDH (Universal Derailleur Hanger)
  • Road, gravel, mountain, triathlon, and time trial frames built to the UDH standard
  • Thru-axles with an M12x1.00 mm thread (the UDH standard)

Not compatible with

  • Frames that use a brand-specific or older bolt-on derailleur hanger, not the UDH standard
  • Frames with no replaceable hanger, where the derailleur mounts directly to the frame

Confirm before ordering

Check that your frame is designed for a UDH hanger; most brands state this in the frame spec or hanger guide. If you are not sure, confirm with your bike mechanic or contact Hammer & Howl before ordering.

The X-Hanger UDH fits one thing: a frame built for the UDH standard. UDH is a single, shared hanger shape used across many brands, so there is no per-bike hanger to look up. If your frame is designed for a UDH hanger, this replaces it directly and uses an M12x1.00 mm thru-axle. If your frame uses a brand-specific bolt-on hanger instead, this will not fit.

Questions

What is a UDH hanger?

UDH is the Universal Derailleur Hanger, a single shared hanger shape used by many frame brands. Because it is one standard, a UDH hanger is not specific to your bike model. If your frame is built for UDH, this hanger fits.

Will it fit my bike?

Yes, if your frame is designed for a UDH hanger. UDH is a shared standard across many brands, so there is no model-specific hanger to match. Check your frame spec for UDH, and that the thru-axle is M12x1.00 mm.

Does it come with a bolt?

Yes. Each X-Hanger UDH includes its UDH bolt, so it is a direct replacement. If you want a lighter, colored bolt, the Carbon-Ti X-Bolt UDH is the matching upgrade.

How does it work with SRAM Transmission?

SRAM Transmission (T-Type) derailleurs mount straight to the frame's UDH interface and do not use a separate hanger, so you would not fit this with a Transmission derailleur. This hanger is for a UDH frame set up with a standard rear derailleur, where a hanger is still used. Transmission and a standard derailleur both use the frame's UDH interface, but only the standard setup needs a hanger.

This pairs well with

Carbon-Ti X-Hanger DM DA9200 (UDH)Derailleur hanger

You may also need

Carbon-Ti X-Bolt UDHSmall part