Collection: Road Bike Derailleur Hangers

Our road bike derailleur hangers are CNC-machined for accuracy, stiffness, and consistency, ensuring precise shifting under high road speeds. Each hanger is engineered to match the exact geometry of the original part, giving road riders a reliable replacement that restores crisp, predictable gear changes.

The easiest way to identify the correct road bike derailleur hanger is by matching your existing hanger to the profile drawings and images on each product page. You can also search by bike brand and model, or contact our team with your frame details and we’ll help ensure you choose the correct fit.

A minor misalignment can sometimes be corrected, but if the hanger has been bent significantly or repeatedly, replacement is typically the safest option. Road bike hanger alignment needs to be precise to maintain smooth shifting, so a compromised hanger often leads to poor performance or further drivetrain damage.

You should replace your hanger if it is bent, cracked, or no longer holds the derailleur in true alignment. Road bikes place high demands on shifting accuracy, particularly with modern close-ratio cassettes, so any damage or deformation can quickly affect drivetrain performance.

Yes, BETD stocks a wide range of road bike derailleur hangers, including options for older, legacy, and discontinued models. We continue to manufacture many designs that are no longer available from the original bike brands, helping riders keep their bikes running smoothly.

BETD produces high-quality, UK-made road bike derailleur hangers machined to extremely tight tolerances for dependable performance. With long-standing experience in precision component manufacturing, we offer durable replacements that help maintain accurate shifting and extend the life of your drivetrain.