Oxford Front Derailleur Adapter Clamp
This is ideal if you have a braze-on front derailleur, but no mount on your frame. Your derailleur will bolt straight on and can be used as a conventional derailleur with a clamp.
FEATURES
- Clamp on adaptor to fit braze-on front derailleur
- Comes in two sizes - 28.6mm and 31.8mm diameter frame tube