There is a hex screw that holds it in place to keep it from spinning when mounting the wheels, but that’s it. When you torque down the wheel studs it sandwiches the rotor between the wheel and the hub.
There is a hex screw that holds it in place to keep it from spinning when mounting the wheels, but that’s it. When you torque down the wheel studs it sandwiches the rotor between the wheel and the hub.