Bias Valves & Line Locks

High-performance Bias Valves, Line Locks & Brake Fluid Recirculators – Available at Competitive Prices!
Bias valves & Line Locks (also known as proportioning valves) play an important role in ensuring brake balance (also known as front-to-rear bias). These spring-loaded valves are activated by brake fluid after pressure is applied to the brake pedal.

CompBrake stock a selection of high quality bias valves to suit a range of requirements. Our lever type valves (without unions) feature 7 fixed position control. Knob type bias valves are available, with or without unions – and unions for bias valves can also be purchased separately.

Our popular cool brake fluid recirculators are regularly used by racing teams and rally competitors. These lightweight aluminium units are compatible with all brake systems. They’re engineered to eliminate localised fluid boiling and constantly recirculate brake fluid, keeping it cool, even during demanding races!

If you have questions about bias valves or any of the products in our range, please don’t hesitate to get in touch via our Contact Form or call us on 01744 89588.