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) M8x12mm Low Profile Socket Head Screws

Fasteners Included

Santa Cruz: 23-14539

*DROPOUT-619 and DROPOUT-620 fit the same frames. DROPOUT-619 is for a 135/QR rear axle. DROPOUT-620 is for a 142mm thru axle.