Product Description
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.