TRP HY-RD Hydraulic Disc Brake Specs:

MSRP: $150 per wheel
Weight: 197g per wheel, 19g more per wheel than an Avid BB7 caliper
Colors: Silver or black
Rotors: Available with 140 and 160mm rotors (the company recommends 160mm for road). Rotors are the same as the Tektro Lyra rotors
Ride Weight Limit: None
Included: Caliper, rotor and semi-metallic pads. Does not come with cables or housing but they strongly recommend compression-less brake cable housing and the company will be coming out with their own cables and housing soon
Maintenance: Recommended system flush once a year, lubrication of pivot points after muddy races or power washes
Available: in early May 2013
More info: trpbrakes.com

TRP HY-RD Hydraulic Disc Brake Photo Gallery: