Derailleur hanger Author Bergamont Focus Fuji Gitane

Aluminum rear derailleur hanger compatible with Author, Bergamont, Focus, Fuji and other bicycle brands

The rear derailleur hanger is an essential component of a bicycle’s drivetrain system. It connects the rear derailleur to the bike frame and ensures smooth and accurate gear shifting. In the event of an impact, a fall, or wear over time, this small but important part can become bent or damaged. Replacing the derailleur hanger is therefore necessary to restore proper shifting performance.

This new aluminum rear derailleur hanger is a reliable replacement part designed to replace a damaged or worn hanger. It is supplied with its mounting screw, making installation easier and ensuring that all the necessary hardware is included.

Compatible with many bicycle brands

This derailleur hanger is designed to fit a wide range of bicycle brands, including:

• Author

• Bergamont

• Focus

• Fuji

• Gitane

• Kalkhoff

• KTM

• Massi

• Raleigh

• Ridley

• Univega

• Wheeler

• Winora

Thanks to its broad compatibility, this replacement hanger is an excellent choice for cyclists looking for a suitable rear derailleur hanger for their bicycle. Before purchasing, it is recommended to check the shape and dimensions of your original hanger to ensure full compatibility with your bike frame.

Lightweight and durable aluminum construction

Made from aluminum, this derailleur hanger offers an excellent balance between strength and low weight. Aluminum is widely used in the cycling industry because it provides good durability while keeping components lightweight.

The derailleur hanger also plays an important protective role for both the frame and the rear derailleur. In the event of a strong impact, the hanger is designed to be replaced more easily than a frame component, helping to avoid more expensive repairs.

New replacement part ready for installation

This product is brand new and supplied without packaging. It has never been used and is ready to replace an old, bent, or damaged derailleur hanger.

The included mounting screw makes installation straightforward, as there is no need to search for a compatible screw separately. Simply remove the old derailleur hanger and install the new one while ensuring the rear derailleur is correctly aligned.

For optimal performance after installation, it is recommended to check the derailleur alignment and adjust the gears if necessary.

Why replace a damaged rear derailleur hanger ?

A bent or damaged derailleur hanger can cause several issues, including:

• inaccurate gear changes;

• chain skipping;

• difficulty shifting between gears;

• unusual noises from the drivetrain;

• potential damage to the rear derailleur.

Replacing this small component can quickly restore smooth and reliable shifting performance. It is a common maintenance operation for many types of bicycles, including mountain bikes, road bikes, touring bikes, and city bikes.

An essential spare part for bicycle maintenance

Rear derailleur hangers are often specific to each bicycle frame model. Choosing a compatible replacement part is therefore essential. This aluminum version is suitable for many bicycles from brands such as Author, Bergamont, Focus, Fuji, Gitane, Kalkhoff, KTM, Massi, Raleigh, Ridley, Univega, Wheeler, and Winora.

Whether your bike has suffered a fall, has been transported, or simply needs a replacement after years of use, this aluminum rear derailleur hanger with included screw is a practical and cost-effective solution to restore your bike’s performance.

Technical specifications

• Part type: Rear derailleur hanger

• Material: Aluminum

• Condition: New

• Packaging: Sold without packaging

• Fixing: Supplied with mounting screw

• Compatible brands: Author, Bergamont, Focus, Fuji, Gitane, Kalkhoff, KTM, Massi, Raleigh, Ridley, Univega, Wheeler, Winora

This rear derailleur hanger is ideal for cyclists, bike mechanics, and enthusiasts looking for a reliable, lightweight, and compatible replacement part. It helps extend the life of your bicycle while maintaining smooth shifting and efficient drivetrain performance.