obp Brake Balance Bars and Proportioning Valves
obp products are manufactured in the UK by racing professionals, for racing professionals. obp Motorsport are dedicated to providing top-quality racing parts that don't break the bank.
Being able to tune the front-to-rear braking effort is vital when you are trying to maximize your braking in competition. If the rules do not allow dual master cylinders with a balance bar, a proportioning valve is the next best thing.
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The OBP Screw-Type Brake Bias Valve lets you precisely dial in brake bias. Install the valve in the rear brake line to reduce the amount of pressure at the rear brakes by up to 60%.