Motul RBF 660 far exceeds DOT 3 and DOT 4 specifications. Extremely high wet and dry boiling points (dry boiling point even higher than Motul RBF 600) help prevent vapor lock and fade in the harshest environments. Far exceeds specifications for any vehicle requiring DOT 3 or DOT 4 fluid.

Bottles are filled with nitrogen to extend shelf life and eliminate contamination while factory sealed.

Extremely high dry and wet boiling points help prevent vapor lock and brake fade during hard use.

Extreme Thermal Resistance And Stability: The elevated dry boiling point of RBF 660 (617?F) enables effective braking even under the extreme conditions of competition.

Very Efficient When Rainy: The very high wet boiling point (399?F), is superior to conventional brake fluids provides a particularly efficient braking system in rain and put back the apparition of vapor lock.