The folks at TRP have developed a reliable, race performance, hydraulic disc brake solution for disc-compatible cyclocross and road bikes. Now that disc is becoming legal eagle in CX, these will be a go to choice if your frame and fork are disc ready.
It's all about the Parabox. The Parabox's unique junction box master cylinder mounts under the stem and in front of the headset onto your steerer tube. Simply put, it's the brains of the operation. It transposes mechanical cable pull into smooth, powerful hydraulic braking force. The system includes front and rear calipers, pads, 160mm rotors, hydraulic lines, and all necessary mounting hardware. Setup is easy and it works like a charm right out of the box. Best of all, they are compatible with all makes and models of drop bar road brake/shift levers