Derailleur Hanger 339 - Norco

All Wheels Manufacturing replacement derailleur hangers are produced in our 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 Norco Part #913000-001
• Frame Compatibility