Hydraulic disc brake made of forged aluminium with dual piston radial master cylinder for easy installation, adjustment and maintenance. Rotor in polygon air flow design for fast heat dissipation and heat tolerance. Forged aluminium lever with radial piston and two piece bracket design for easy assembly without removing shifter and grip. Toolfree reach adjustment, ergonomically designed 2-finger lever blade. The Auriga Pro uses mineral oil with excellent heat expansion properties. High performance metal ceramic compound brake pads ensure perfect modulation and high braking power. The Auriga Pro offers 12% more stopping power compared to the Auriga Comp model.