Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Legal noticePrivacy notice

Shimano Brake caliper GRX BR-RX400 rear Flatmount Box

Rear brake, Brake Caliper, 2
Price in EUR including VAT
Ratings
BrandMore from Shimano
Need a last-minute gift?Discover our instantly available digital vouchers
Delivered between Tue, 30/12 and Sat, 3/1
More than 10 pieces in stock at supplier
free shipping

Brake type2

Product details

The Shimano GRX BR-RX400 hydraulic disc brakes, with their flat mount design and compact profile, provide more control when riding on mixed terrain.

  • Never hesitate to engage on rough surfaces.
  • Excellent heat dissipation
  • Ice Technologies
  • Flat mount system
  • Easy installation and maintenance
  • Convenient access to settings
  • System for easy connection of the brake hose (J-Kit)
  • Simple wheel replacement
  • Easy and rapid bleeding
  • One Way Bleeding: Front/Rear: Rear
  • Brake pad: Resin with wing
  • Packaging: Individually packaged
  • Color: Color series.

Key specifications

Brake type
Rear wheel brake
Bike area of use
Gravel
Operation
Hydraulic
Brake category
Brake Caliper
Number of brake pistons
2
Item number
25272441

General information

Manufacturer
Shimano
Category
Disc brakes
Manufacturer no.
IBRRX400RDRF
Release date
6/4/2023

Colour

Colour
Black
Exact colour description
Black

Brake properties

Bike area of use
Gravel
Operation
Hydraulic
Brake fluid
Mineral oil
Brake type
Rear wheel brake
Brake category
Brake Caliper

Brake levers properties

Material brake lever
Aluminium

Brake body properties

Material brake body
Aluminium
Number of brake pistons
2
Brake mounts
Flatmount

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Brake caliper GRX BR-RX400 rear Flatmount Box

Legal Notice

Product Safety

Package dimensions

Length
16.50 cm
Width
10.60 cm
Height
6.60 cm
Weight
216 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • 1.Sram
    0 %
  • 2.BGS
    0,4 %
  • 3.Shimano
    0,6 %
  • 4.Magura
    1,3 %

Statutory 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: Galaxus
  • 1.Magura
    0 days
  • 2.Shimano
    4 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: Galaxus
  • 1.Sram
    3,5 %
  • 2.Shimano
    3,8 %
  • 3.BGS
    4,5 %
  • 4.Magura
    5,5 %
Source: Galaxus