TRP HY/RD Mechanical Disc Brake


Mount: Flat Mount
Sale price$219.99
In stock (94 units), ready to be shipped


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 it’s compatible with Shimano and SRAM 11 speed road shift levers. For compatibility questions contact us to ensure this caliper will work with your existing levers.


  • Weight: 205g per caliper
  • Available in black anodized with polished cap, or high polish grey
  • True ‘plug-and-play’ compatibility with existing cable actuated systems
  • Compressionless brake housing strongly recommended for best performance
  • Hydraulic reservoir automatically compensates for pad wear
  • TRP’s own semi-metallic pad. Calipers are also compatible with Shimano M525/M515 pads
  • 160mm rotor always recommended for front wheel
  • Rotors, adapters, and flat mount mounting bolts sold separately
  • All flat mount calipers being mounted to the fork require the FF-5 Front Flat Mount 140/160mm adapter
  • Sold as a caliper only not a set

Distributor Metadata:
ABHD000434 TRP, HY/RD, Mechanical disc brake for road bikes, Aluminum, No Rotor, Flat Mount, 205g
ABHD000429 TRP, HY/RD, Road Hydraulic Disc Brake, Front or Rear, Post mount, 140 or 160mm (not included), 226g, Black

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