Wheels Manufacturing Derailleur Hanger

Derailleur hangers are frame-specific, not universal. You must match the hanger shape to your specific bike frame's dropout; we recommend using the Wheels Manufacturing hanger identification guide or checking your bike manufacturer's technical manual to ensure a perfect match.

CNC-machined hangers, like this one made from 6061 aluminum, are cut from a solid block of metal rather than cast in a mold. This process results in tighter tolerances and higher structural integrity, which directly translates to crisper, more reliable shifting.

This hanger is designed to attach using two M4x8 flat head screws. Please check the product listing details, as hardware is sometimes sold separately depending on the specific hanger model.

The black anodized finish does more than look sleek; it creates a durable, corrosion-resistant layer on the aluminum. This helps protect the hanger from oxidation and wear, especially when riding in wet or muddy conditions.

While some hangers can be straightened with a specialized alignment tool, aluminum hangers often weaken or become brittle after being bent. Replacing a damaged hanger is the safest way to ensure your derailleur alignment is perfect and to prevent potential failure on the trail or road.