MOTUL RBF 660 FACTORY LINE is a high-performance brake fluid boasting an impressive dry boiling point of 617°F (325°C) and a wet boiling point of 400°F (204°C). It's engineered for use in a variety of hydraulic brake and clutch actuators that demand non-silicone synthetic fluid. Specifically designed to endure the extreme temperatures generated by racing brakes, particularly those utilizing carbon and ceramic materials, it features controlled air entrance to ensure minimal brake cooling.

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