Experience braking innovation with
HDNABI's XS5 and XS7 Air Disc Brake Systems, designed to meet your performance needs of your commercial tractor and trailer vehiclesOur products bring a new standard of excellence with long-life performance features which include a robust dual-piston caliper with a synchronized 5-gear mechanism, precision auto-adjust sensing, proprietary matched eco-friendly copper-free pads and disc rotor. In addition, specialized features include the HDNABI brake actuator and a superior direct mount piston-type chamber.
Our brake chamber is sealed and contamination free with an internal zero back pressure breather designed to reduce the risk of dragging brakes. We’ve tested and proven quick service and extended wear intervals to help reduce cost-of-ownership for your commercial vehicles.
