Hayes Dominion A4 disc brake

Front wheel brake, Brake kit, 4
Ratings
BrandMore from Hayes
Delivered between Tue, 27.5. and Tue, 3.6.
Only 2 items in stock at supplier

Product details

Developing a brake with power and the right feel was the challenge. Hayes has solved it with a completely new system. The master cylinder of the Hayes Dominion A4 brake is factory-set for the shortest possible dead travel and a clean point of contact. The caliper of the Dominion A4 brake uses four pistons in a design that maximizes stiffness. It features a cold-forged caliper and a KingPin pad retention screw that enhances rigidity. With a motorsport-inspired two-port bleed system, DOT 5.1 fluid, and a Kevlar hose, the hydraulic system is designed for optimal performance at all temperatures and for easy and efficient maintenance.

Key specifications

Operation
Hydraulic
Brake type
Front wheel brake
Number of brake pistons
4
Brake category
Brake kit
Item number
39756696

General information

Manufacturer
Hayes
Category
Disc brakes
Manufacturer no.
95-36115-K001
Release date
2.11.2023

Colour

Colour
Bronze
Exact colour description
Black-Bronze

Brake properties

Operation
Hydraulic
Brake fluid
DOT 5.1
Brake type
Front wheel brake
Brake category
Brake kit

Brake body properties

Material brake body
Metal
Number of brake pistons
4

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

Package dimensions

Length
25.60 cm
Width
23.60 cm
Height
7.50 cm
Weight
576 g

30-day right of return if unopened
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Disc brakes» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Hayes
    Not enough data
  • 1.Sram
    0 %
  • 2.BGS
    0.1 %
  • 3.Shimano
    0.6 %
  • 4.Magura
    1.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Hayes
    Not enough data
  • 1.Shimano
    1 day
  • 2.Magura
    7 days
  • BGS
    Not enough data
  • Sram
    Not enough data

Return rate

How often is a product of this brand in the «Disc brakes» category returned?

Source: Digitec Galaxus
  • Hayes
    Not enough data
  • 1.BGS
    2.3 %
  • 2.Shimano
    2.6 %
  • 3.Magura
    2.7 %
  • 4.Sram
    4 %
Source: Digitec Galaxus