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 comparing your current hanger visually to the product images or checking your bike manufacturer's compatibility chart.

No, this hanger does not include mounting hardware. You will need to reuse the existing M8 chainring bolt from your current setup or source a replacement separately.

This hanger is CNC machined from 6061 aluminum, which is a high-grade material chosen for its balance of durability and precision. While it is built to be robust, derailleur hangers are intentionally designed as a 'sacrificial' part to bend or break during an impact to protect your frame from more severe damage.

The black anodized finish is more than just aesthetic; it creates a hardened, corrosion-resistant layer on the aluminum surface. This helps the part withstand exposure to the elements and prevents oxidation over time.

While aluminum hangers can sometimes be straightened using a dedicated alignment tool, doing so can weaken the metal and compromise its structural integrity. It is generally safer and more reliable to replace a bent hanger to ensure precise shifting and prevent future mechanical issues.