Motul RBF660 race brake fluid is suitable for all types of hydraulic actuated-brake and clutch systems requiring a high quality, dot4 non-silicone synthetic fluid.
Specially designed to resist to high temperature of racing actuated-brake (steel or carbon) and clutch systems, this quality brake fluid is particularly suitable for the demands of racing and for those requiring a very high performance brake fluid.
RBF660 also exceeds the DOT 5.1 and DOT 3 brake fluid standards, except for viscosity at - 40°C (-40°F).
RBF 660 is a 100% synthetic brake fluid from polyglycol bases.
RBF 660 has extreme thermal resistance and stability. The Extremely high dry boiling point: 325 °C / 617 °F of this brake fluid is better than conventional DOT 5.1 brake fluids and enables effective braking even under extreme conditions.
With its Extremely high wet boiling point: 204 °C / 400 °F, RBF 660 is also great in the rain. RBF660 is superior to conventional DOT 5.1 brake fluid (180°C / 356°F min) and DOT 4 (155°C / 311°F min) brake fluid.
RBF 660 meets the following brake fluid standards:
