Shimano Saint Disc Brake Rotor

Shimano Saint Disc Brake Rotor. With a longer pad life, less noise, less fad and a lighter weight, the Shimano Saint Disc Brake Rotor with Ultimate Freeza Ice Technology is World Cup proven and designed to beat out the competition. The clad rotor blade, which has a 3 layer sandwich structure of stainless steel, aluminum and stainless steel, incorporates aluminum fins to significantly reduce heat build up in the brake system. This reduces fading, which ensures consistent high performance, even on long downhill stretches. It also results in a longer pad life and substantially quieter braking.