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TRP TRAIL EVO ABS

HD-M844 Brake system Product

Specifications

18 specifications

As listed in the manufacturer's catalog.

General

Detail
4 piston caliper
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Performance fluid design
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Lightweight hybrid pistons
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5mm brake hose
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Made for 2.3mm thick rotors
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Banjo hose connection design
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Gloss black finish
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Ergonomic lever blade
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Index reach adjuster
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I-Spec II / EV compatible
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TRP and MMX shifter adapter available
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Min lever reach = 82mm
Six bolts
RS01E
Centerlock
RC03E
Detail
Standard pad:
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Resin P-Q12RS
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Option pad:
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Semi-Metallic Q20.11

How spec sheets write it

The most common ways bicycle spec sheets name it, by number of mentions.

  1. TRP Trail Evo ABS HD-M844 2
  2. TRP Trail EVO, 4-piston, ABS | TRP Trail EVO, 4-piston, ABS 1

Bicycles

3 bicycles

Published bicycles that use it, newest model years first.

Hercules NOS FS 4.1

E-bike, Enduro

Hercules

NOS FS 4.1

Model year: 2025

Hercules Model year: 2025

E-bike, Mountain / Enduro

  • Weight: 28.3 kg
  • Suspension: 150 mm
  • Wheel size: 27.5″
Hercules NOS FS SUV 4.1

E-bike, Trail

Hercules

NOS FS SUV 4.1

Model year: 2025

Hercules Model year: 2025

E-bike, Mountain / Trail

  • Weight: 29.9 kg
  • Suspension: 130 mm
  • Wheel size: 29″
Focus THRON² 6.8 ABS

E-bike, Trail

Focus

THRON² 6.8 ABS

Model year: 2024

Focus Model year: 2024

E-bike, Mountain / Trail

  • Weight: 25.5 kg
  • Suspension: 150/140 mm
  • Wheel size: 29″