<Ul> <Li> less expensive to produce </Li> <Li> slightly lower frequency of maintenance due to better corrosion resistance compared to disks . </Li> <Li> built - in self energizing effect requires less input force (such as hydraulic pressure). </Li> <Li> wheel cylinders are somewhat simpler to recondition compared to calipers . </Li> <Li> minor weight savings, primarily from much smaller and lighter hydraulic cylinders vs. calipers . </Li> </Ul> <Li> less expensive to produce </Li> <Li> slightly lower frequency of maintenance due to better corrosion resistance compared to disks . </Li> <Li> built - in self energizing effect requires less input force (such as hydraulic pressure). </Li>

Which of the following statements is true when comparing drum brakes to disc brakes