These brakes will give you a 0.6 coefficient from ambient to first fade and a 0.6 coefficient from first recovery to second fade Deliver predictable and repeatable performance in the most-demanding riding environments Utilize the latest technology in high-performance aramid fiber 30% more stopping power and lighter than sintered pads The first organic pads to achieve an H/H friction level High-torque stopping power. BRAKE PADS XTRM PM 4PSTN