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#91031345

Speedway Disc Brake Residual Valve, 2 PSI, Purple

• A residual valve acts like a one-way valve (check valve) to maintain brake system pressure and eliminate a spongy pedal
• This 2 psi version is used for disc brakes and provides just enough residual pressure to firm up the pedal, yet not too much that the brakes drag
• The valve is installed inline between the master cylinder and disc brake calipers