TRP Hy RD Disc Brake
The TRP HyRd is a cable actuated, hydraulic powered disc brake. The use of cables allows for cross compatibility with any shifter that uses a cable brake, allowing us to keep the price down with little sacrifice in braking power compared to a full hydro set up. TRPs HyRd brake uses a cable pull system to activate a lever on the caliper that in turn pushes a piston into the hydraulic reservoir and activates the brake. Don’t be fooled – this approach has plenty of power despite its diminutive size. That, coupled with compressionless brake housing gives you a rock solid, nearly full hydraulic feel as the pads lock onto the rotor.
You might also notice the unique appearance of the T25 Center-Lock rotor. This steel rotor with aluminum carrier and center lock only option sheds weight and heat over its predecessor. The grooves you see along the rotor help pump in cool air to prevent heat build up, as well as help remove contaminates from the rotor and pad surface. The channels are treated with an ED (Electro-deposition) coating, much like anodizing, which bonds the coating to the surface of the rotor on a molecular level so that the coating will never wear off.
A staff favorite for its predictability, low noise, and larger pad-to-rotor contact area, the HyRd wont leave you wishing for anything more than longer rides and steeper descents.