EBC Sintered Double H Rear Brake Pads for the Kawasaki Z-125 Pro is meant to deliver high-performance braking power. The Sintered brake pads are developed specifically without materials that could cause rotor damage. EBC developed a brake pad that has heat dispersion and quality of feel under heavy braking. A must-have upgrade for anyone who wants quality braking power and the ability for a fantastic price. Sintered Brake pads, in particular, are commonly used to ensure aggressive and responsive brake timing and capabilities. This does wear more on your rotor and eat up more brake pad. However, it offers the best braking option available. Good for racers, stunters, and daily riders!