Bicycle gear hanger designed to bend or break on impact, preventing expensive frame damage
M Part gear hangers are cold forged using 6061 aluminium by bike frame manufacturers, guaranteeing the correct hardness level
For help identifying correct gear hanger see product images for drawings and assembly style diagram
Product Type: Derailleur Hanger
Colour: Black
Size: One size
Frame Manufacturer: Specialized
Number of Fasteners: 1 Fastener