| Installation of an adjustable proportioning valve is necessary when the reduction of brake line pressure is required to facilitate the balancing of front-to-rear brake bias. Both inlet and outlet are 1/8-27 NPT and come with compression fitting adapters. Pressure is able to be reduced by 57% in one line. This is us full in adjusting rear disc brakes for optimum performance. Some front disc brake conversions may benefit from this unit. |
