Key Features: Great value fully bled hydraulic disc brake with easily adaptable post-style calliperFully bled lever and calliper comes without adapters or rotors giving you the freedom to customise to suite your bikeCan be used with the revolutionary Center Lock rotor system which fits easily to Center Lock compatible hubs; alternatively conventional 6-bolt rotors can be used all in a choice of 160 mm, 180 mmMineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluidFor use with resin pads only