Derailleur Hanger 401

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

• CNC machined 6061 aluminum
• Black anodized finish
• For use with M12x1.5 Thru Axle
• For use with Shimano direct mount rear derailleurs only.

Notes:

• If using a standard mount rear derailleur, use DROPOUT-299