• Improves speeds changing at low temperature thanks to its good cold flow

properties.

• Avoids noisy problems when changing speeds thank to its good shear stability

ensuring a sufficient viscosity at high temperature (« stay-in-grade »).

• Prevents from difficult disengagements of the speeds and from cracks thanks

to its specific formulation.

• Gives good protection of gear teeth even under most severe stresses thanks

to its extreme pressure properties.

• Maintains good speeds changing all along the gearbox life with its outstanding

friction behaviour.

• Reinforces protection against wear, especially regarding to gearbox mechanical devices.