Wheels Manufacturing Derailleur Hanger 89

This hanger is designed for specific frame interfaces from brands like Cinelli, Marin, Merida, Novara, Raleigh, and Torelli. Because hanger shapes are highly specific, we recommend comparing your current, damaged hanger visually against the product photos or checking your bike manufacturer's technical manual to confirm the specific hanger model number required.

Yes, the package includes three M4x8 flat head screws, so you have all the necessary hardware to mount it directly to your frame dropout.

Wheels Manufacturing hangers are CNC-machined from 6061 aluminum, which often provides tighter tolerances and better consistency than many stock cast hangers. While it is built for durability, remember that the hanger is designed to be the 'sacrificial' part that bends or breaks to protect your frame during an impact.

You will primarily need a set of hex keys (Allen wrenches) to remove the old hanger and secure the new one. Ensure the mounting surface on your frame is clean and free of debris before installing the new hanger to ensure proper alignment.

The black anodized finish isn't just for aesthetics; it provides a layer of corrosion resistance that helps the aluminum withstand the elements and prevents the metal from oxidizing over time.