Power Slot rotors are manufactured to the highest
tolerances keeping SAFETY and quality our number
one priority. Slotting, unlike drilling, doesn’t
compromise the structural integrity of the rotor.
When you drill a rotor you weaken it and cause stress
points that can lead to cracking and ultimately failure.
Also, drilled rotors loose considerable surface area
compared to slotted rotors which means less active
braking area for pad to rotor contact.