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Dual Master Cylinder Upgrade Kit

SKU 34-599-8
$239.00
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Brief Description

Dual Master Cylinder Upgrade Kit for Hyper Adjustable Pedal Assembly

Details

This kit allows you to upgrade your existing Hyper Adjustable Pedal assembly to our dual master cylinder setup.

Includes 34-6001 Brake Pedal, 34-621 Base Plate, 34-661 Master Cylinder Mount, and 34-760 Balance Bar.

Dual master cylinders allow one master cylinder for the front and one for the rear. The balance (bias) bar on the brake pedal allows adjustment to the amount of bias that each master cylinder has enabling more front or more rear brake bias. This is crucial for asphalt racing and works much better than a proportioning valve.

The balance bar incorporates a positive detent stop every full turn to maintain adjustment position and driver awareness. A pin and clevis pushrod attachment system provides highest possible degree of misalignment angle for bind free operation through the entire range of travel. The balance bar can be locked in place with the included jam nut, or used with an optional remote cable for quick on-track adjustments.

Our balance bar provides a maximum of 2.63:1 ratio advantage. This means one master cylinder can get 2.63 times the force as the other. A 100 pound force applied to the pedal can supply one master cylinder with 62 pounds of force and the other with 38. We recommend using one 5/8" master cylinder and one 3/4" master cylinder. This provides another 1.45:1 ratio advantage for a total of 3.81:1 mechanical advantage. Use the small master cylinder to drive the front brakes. This provides more of the braking power to go to the front brakes.

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