PROPAIN HUGENE CF 29 Instrucciones De Montaje página 5

// MOUNTING THE REAR DERAILLEUR
Mount the derailleur to the derailleur hanger of the frame
using a 5 mm hex key.
10 Nm
The derailleur stop must be at the lug of the derailleur
hanger.
Tighten the derailleur with a torque of 10 Nm.