Wheels Manufacturing Derailleur Hanger

Derailleur hangers are frame-specific, not universal. You must visually compare your current hanger to the shape of this part or check your bike manufacturer's specifications to ensure the bolt pattern and dropout shape match exactly.

Yes, it includes two M4x10 flat head mounting screws, so you have everything you need to attach it to your frame right out of the box.

This hanger is CNC machined from 6061 aluminum, which is a high-quality, durable material. While it is designed to be a reliable replacement, remember that the hanger is intended to be the 'weak link' in your drivetrain to bend or break before your frame does in the event of an impact.

The black anodized finish provides a sleek look, but more importantly, it adds a layer of corrosion resistance to the aluminum, helping the part withstand exposure to the elements over time.

You will generally only need a standard hex key (Allen wrench) to remove the old screws and tighten the new ones. Ensure you do not overtighten the screws to avoid stripping the threads in your frame.