Tilton Balance Bars for Fixed Mount Master Cylinders Over 25 years ago, Tilton introduced balance bar technology to racing in the United States. This technology is widely accepted today. Balance Bars take the force applied to the pedal and distribute it to the front and rear master cylinders. Available in a selection of shaft sizes to meet individual needs. Designed for use with fixed-mounted master cylinders. Such as Tilton 73/74/75/76 Series Master Cylinders Assemblies Include: Threaded Shaft with Spherical Bearing Bearing Tube 2 Clevises 2 Barrel Nuts & 2 Jam Nuts A = Overall Length, B = Clevis c to c