Question

what are the two types of disc brake rotors?
a) floating
b) solid
c) fixed
d) vented

Explanation:

Disc brake rotors are crucial components in vehicle braking systems. Solid rotors are a basic type, providing a simple and cost - effective braking surface. Vented rotors have internal vanes or channels that allow for better heat dissipation. Floating and fixed are more related to caliper types rather than rotor types.

Answer:

B. Solid, D. Vented