Wheels Manufacturing Derailleur Hanger

Derailleur hangers are frame-specific, not universal. You must visually compare your current, broken hanger to the shape of this replacement or consult your bicycle manufacturer's technical manual to ensure the mounting holes and geometry match exactly.

CNC machining allows for much tighter tolerances, which ensures your derailleur sits at the precise angle required for crisp, accurate shifting. It also results in a stronger, more consistent part compared to cheaper, cast alternatives.

This hanger is designed to be installed using a standard M8 chainring bolt. Please note that the mounting bolt is typically not included with the hanger itself, so you should retain your original hardware if it is still in good condition.

Yes, 6061 aluminum is an industry standard for derailleur hangers because it offers a balance of strength and ductility. It is designed to be the 'weak link' in your drivetrain, meaning it will bend or break to protect your expensive frame and derailleur during an impact.

The anodized finish is highly resistant to corrosion and will hold up well against the elements. While it may show minor surface scratches from regular use or contact with the chain, the finish is chemically bonded to the metal and will not flake or peel like paint.