Wheels Manufacturing Derailleur Hanger 283

This hanger is specifically designed for road frames utilizing a proprietary 135mm disc system. Because derailleur hangers are frame-specific, you should compare your current hanger visually to the product image or consult your bike manufacturer's specifications to ensure a match.

Yes, the kit includes the necessary mounting fasteners, so you will have everything required for a straightforward installation right out of the box.

Wheels Manufacturing hangers are precision CNC machined from 6061 aluminum, which often exceeds the tolerances of original equipment. The anodized finish also provides superior corrosion resistance compared to many stock components.

No, this specific hanger is engineered for frames using a 135mm disc brake system. It is not compatible with standard rim brake dropouts.

CNC machining allows for much tighter tolerances, which ensures the derailleur sits in the exact position required for crisp, accurate shifting. A poorly aligned hanger is a common cause of ghost shifting and poor drivetrain performance.