Brake Pads Galfer Shimano Saint/Zee/XTR M9120/XT M9120/Trp Quadium/Slate Pro - GreenBrake Pads Galfer Shimano Saint Zee XTR M9120 XT M9120 Trp Quadium Slate Pro The Galfer USA Pro Compound is one of Galfer's most aggressive bicycle brake pads. This compound is often used for race use, and has an immense amount of braking power, will withstand mud and dirt, and has a high resistance to fade. Because of the aggressive nature of this pad, it may wear out faster than Galfer's less aggressive, Standard Compound if put under heavy use. Pro