The Universal Hanger should be in everyone's saddlebags. If your existing derailleur hanger busts, strips or is totally wonky, the Universal Hanger replaces the drive-side nut on your quick-release skewer so you can get the majority of your gear range back. Absolutely essential for touring or epic mountain biking.
Compatible with most rear-facing-horizontal and vertical dropouts
Replaces the drive-side nut on 5mm quick-release skewers
Anti-rotation feature ensures the derailleur stays in place during use