Rocky Mountain Derailleur Hanger 10

Derailleur Hanger for:

- Blizzard 30 (2019)
- Blizzard 30/50 (2020)
- Blizzard 10/20/30/50 (2021)
- Growler 20/40/50 (2020)
- Growler 50 (2018-2019)