Ecp Brake System For Freight Solutions Fra
To avoid drag and premature pad wear the effectively designed seal systems retract the caliper pistons a handful of thousandths of an inch when the pedal stress is released. This allows what small disc run out there is to “knock” the pads back from contact with the disc. When every thing works right the quantity of retraction is so slight that the free of charge play is not noticeable when pedal stress is applied. Early on, a four-piston design from…