Pre-bled hydraulic disc brake kit - 22mm dual piston post-mount caliper - Mineral oil compatible - Semi-metallic pads - Adjustable reach lever - Includes mounting hardware, IS adapter, spare barbed fitting & olive ferrule - Uses Origin8 disc brake pad models 120393/120281/120295 - Hose length: 1700mm hose (160mm rotor), 850mm hose (180mm rotor)