Hayes DOT-5.1 Hydraulic Brake Fluid
Hayes DOT-5.1 Hydraulic Brake Fluid, Give your Hayes disc brakes a fresh bleed with some of its original equipment DOT-5. 1 Hydraulic Brake Fluid. By adhering to the DOT 5. 1 standard it means that the fluid is regulated and is currently the highest performing brake fluid available. It achieves the highest wet and dry boiling point of any brake fluid allowing for stable viscosity across its operating temperature range for consistent braking throughout your ride.