The Wheelsman #266 Derailleur Hanger (suits GT Avalanche) is precision CNC machined from 6061 aluminum, offering exceptional strength and durability. Featuring a black anodized finish, this hanger is resistant to corrosion, ensuring long-lasting performance. It includes two M3x8 flat head screws for easy installation and is designed specifically for the GT Avalanche with dropout 266. This hanger is also compatible with select GT models, such as the Helion Alloy QR and Zaskar LE, making it a versatile replacement part for your bike.