Wheels Manufacturing Derailleur Hanger 234 - BIANCHI

All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances.

• CNC machined 6061 aluminum
• Black anodized finish
• Attaches to frame with (2) M4x8 Flat head screw
• Fasteners not Included
• Replaces Bianchi Part # C1355161