Burgtec UDH Derailleur Hanger - AC-DRHG-MTB-A1

Name: Burgtec UDH Derailleur Hanger - AC-DRHG-MTB-A1
Brand: Burgtec
SKU: 27uytd2tpa
Availability: InStock

The Burgtec UDH Hanger is a strong and practical replacement derailleur hanger designed for bikes ...

Best current price£29.99from Tweeks Cycles

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Product Information

Full details

The Burgtec UDH Derailleur Hanger is designed for mountain bikers and e-bike riders who utilize the SRAM Universal Derailleur Hanger standard and require a high-durability replacement component. Engineered from 7075 aluminum, this hanger offers superior strength and a protective impact rotation mechanism that safeguards your drivetrain during crashes; however, it is strictly limited to frames specifically manufactured for the SRAM UDH interface and will not fit non-compatible bicycle frames.

All features

Model Part Number	AC-DRHG-MTB-A1
Brand	Burgtec

Extended Product Information

FAQs

Will this work on any mountain bike?

No, it is only compatible with frames specifically designed to accept the SRAM Universal Derailleur Hanger (UDH) standard.

Does this replace my proprietary derailleur hanger?

No, if your frame was designed for a non-UDH hanger, you must use the specific hanger made by your bike manufacturer.

What material is this hanger made of?

It is crafted from forged and fully machined 7075 aluminum for maximum strength.

Does it come with the mounting hardware?

Yes, each unit includes the required mounting screw and washer.

What happens if I hit my derailleur on a rock?

The impact rotation design allows the derailleur to rotate backwards, which helps prevent damage to your derailleur and drivetrain components.

Is a special tool required for installation?

You will generally need the appropriate hex key or wrench to remove your thru-axle and tighten the UDH mounting bolt.

Troubleshooting

Poor shifting or chain skipping

Check that the hanger is not bent and ensure the mounting screw is tightened to the manufacturer's specified torque.

Hanger will not sit flush against the frame

Clear any dirt or grit from the frame dropout interface and verify you are using a frame specifically designed for the SRAM UDH standard.

Thru-axle feels gritty or difficult to insert

Clean the threads on the thru-axle and the hanger, apply a light coat of bicycle-specific grease to the threads, and try re-inserting.

Pros and Cons

Pros

High-strength 7075 aluminum construction
Protective rotation feature minimizes drivetrain damage
Simplifies spare parts management with a universal standard
Precise machining for smooth shifting performance
Includes all required mounting hardware

Cons

Only compatible with frames designed for SRAM UDH
Not backward compatible with proprietary hanger designs
Requires specific tools for thru-axle removal

Setup, Compatibility & Care

To install your Burgtec UDH Hanger, ensure your bike is shifted into the smallest cog to remove tension from the chain. Remove your rear thru-axle and the existing derailleur hanger assembly. Carefully thread the new hanger into place, ensuring the threads are clean and free of debris. Use the supplied mounting screw to secure the hanger, being careful not to overtighten, as the UDH system relies on specific torque specs to function correctly. Before re-inserting your thru-axle, check that the hanger sits flush against the frame dropout. Regularly inspect the hanger for signs of bending or stress marks after significant impacts to maintain optimal shifting performance.