Wheels Manufacturing Derailleur Hanger / Dropout 581 for Santa Cruz

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

- CNC machined 6061 aluminum
- Black anodized finish
- Thru Axle Thread Pitch M12 x 1.0mm
- Santa Cruz Part: 23-20089, 04-20894
- Custom M12 Bolt (DROPOUT-FAST-05)
- For short chainstay. Includes DO bolt 26-15634. For long chainstay, please see DROPOUT-580

Manufacturer's Stated Fitments:
- Megatower V1 - 2019-2020
- Tallboy V4 Carbon - 2019-2020
- V10.7 - 2019-2020