The HY/RD is the latest iteration of our industry-leading efforts to bring hydraulic performance to the developing road/cross disc market. Using an open hydraulic system its compatible with Shimano and SRAM 11 speed road shift levers. For compatibility questions contact us to ensure this calliper will work with your existing levers.
True plug-and-play compatibility with existing cable actuated systems.
Compression-less brake housing strongly recommended for best performance.
Hydraulic reservoir automatically compensates for pad wear.
TRPs own semi-metallic pad. Callipers are also compatible with Shimano M525/M515 pads.
Rotors, adapters, and flat mount mounting bolts sold separately.
All flat mount callipers being mounted to the fork require the FF-5 Front Flat Mount 140/160mm adapter.
For help identifying mounting type see our guide here.
Sold as a calliper only, not a set.




