Pinze freno a disco idrauliche anteriori e posteriori ZOOM XTECH HB100 MTB Line Pulling
ZOOM HB100 MTB Line Pulling Hydraulic Disc Brake Calipers Front & Rear with rotors. HB100 415g（front+rear）. The cylinder of the clamp is built-in brake oil. It is a common oil disc clamp that is common in the market.