Union GH-177 derailleur hanger

Description

The Union GH-177 derailleur hanger is a replacement part for your bicycle, the component that attaches the wheel to the frame or fork. You need it to replace a damaged hanger and get your bike back in working order.

Technical specifications

• Brand: Union
• Model: GH-177
• Product type: Derailleur hanger

Technical Details

Size Chart

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