Say the weight of a given rider is 80kg. Now take that 80kg travelling at say 20-30 kmph constantly thrashing it around corners, hucking logs and bashing through rock gardens. It all adds up to quite a lot of braking and with that a massive amount of force required to stop said rider and here lies the solution with the super tough Avid G3 Cleansweep rotors. With a dirt shedding design in a light package, you'll be able to equip your XO or any compatible Elixir brake with these showstoppers and enjoy the performance.