SHIMANO ULTEGRA Hydraulic Brake Groupset for ROAD Bike R8070 2 piston Disc Brake Caliper R8020 Shifter Original parts - AliExpress Sports & Entertainment
Shimano K04S Metal Disc Brake Pads | Velonova ®
Bicycle Brakes, Brake Levers & Brake Pads - Bikesport | Trappe, PA | Bike Shop