Derailleur Hanger 122 - Rocky Mountain

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 Screws
• Fasteners not included
• Replaces Rocky Mountain Hanger #8 (SKU: 109845MEK)
• Frame Compatibility