Derailleur Hanger 337 - 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 (1) M4x8 Flat head screws
• Fastener not Included
• Replaces Norco Part #913015-003
• Frame Compatibility

Note: This hanger is not the same as our DROPOUT-274, which uses an M3 flat head screw.