Modern mountain bikes have redefined what riders are capable of, pushing the requirements for heavy-duty power further than ever before. Maven is SRAM's answer to that evolution, with monstrous pistons driving more power.Compatible with SRAM brake models: DB-MVN-BRZ-A1, DB-MVN-SLV-A1, DB-MVN-ULT-A1. Hose sold separately. 2-Piece forged aluminum caliper. Stiff 4-piston caliper with best heat management and easier bolt access. Organic pads come standard for the best modulation and the quietest ride. Designed for use with Maxima Mineral Brake Oil only for low maintenance and high performance. Item Specifications: Brake Caliper Type, Post Mount, Rotor Included, No, Brake Position, Front or Rear, Color, Silver/Black, Hydraulic Fluid Type, Mineral Oil, Pad Compound, Organic, Hydraulic Hose.