Shimano GRX RX 400
Rear brake, Brake kit, 2More than 10 pieces in stock at supplier
Brake type
Product details
Discover the Shimano GRX400 hydraulic dual-road disc brakes for the rear right, designed to provide you with an exceptional riding experience on the road. The Shimano brand stays true to its reputation, offering a high-quality product that combines performance and reliability. The hydraulic disc brakes deliver superior stopping power and precise modulation, allowing you to easily control your speed and stop confidently regardless of road conditions. This specific model is designed for mounting on the right rear wheel, ensuring a balanced distribution of braking force. The Shimano GRX400 hydraulic dual-way disc brakes for the rear right are equipped with the latest technologies from the brand, guaranteeing optimal performance. The robust and durable construction of these brakes ensures a long lifespan, while their sleek design perfectly complements any road bike. The GRX series has been specifically developed for gravel and road bike enthusiasts. Therefore, these brakes are ideal for passionate cyclists who enjoy exploring new terrain and pushing their limits. Whether you are a casual rider or a long-distance cycling fan, these brakes provide precise control and enhanced safety on every ride. The Shimano GRX400 hydraulic dual-road disc brakes for the rear right are an excellent choice for cyclists seeking outstanding braking performance on the road. They are reliable, durable, and stylish, perfectly complementing your bike and enhancing your riding pleasure. Don’t hesitate to try them out and discover the difference they can make to your cycling experience.
Operation | Mechanical |
Brake type | Rear wheel brake |
Number of brake pistons | 2 |
Brake category | Brake kit |
Bike area of use | Gravel |
Item number | 21438566 |
Manufacturer | Shimano |
Category | Disc brakes |
Manufacturer no. | IRX400DRRDSC170A |
Release date | 8.7.2022 |
Colour | Black |
Exact colour description | Black |
Bike area of use | Gravel |
Operation | Mechanical |
Cable length | 170 cm |
Brake fluid | Mineral oil |
Brake type | Rear wheel brake |
Brake category | Brake kit |
Brake lever functions | Handle width adjustment |
Brake lever length | 2.5-Finger |
Material brake lever | Aluminium |
Material brake body | Aluminium |
Number of brake pistons | 2 |
Brake mounts | Flatmount |
Material brake disc | Aluminium |
Diameter front | 238 mm |
Diameter rear | 242 mm |
Fixing | 5-hole |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Scope of delivery | excl. flatmount adapter 140/160 mm |
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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- 1.Sram0 %
- 2.BGS0.2 %
- 3.Shimano0.5 %
- 4.Magura1.2 %
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- 1.Magura0 days
- 2.Shimano2 days
- BGSNot enough data
- SramNot enough data
Return rate
How often is a product of this brand in the «Disc brakes» category returned?
Source: Digitec Galaxus- 1.Sram2.3 %
- 2.Shimano3.2 %
- 3.BGS3.6 %
- 3.Magura3.6 %