Shimano disc brake set GRX BR-RX820 with ST-RX820 rear
Rear brake, Brake kit, 2Price in EUR including VAT
Delivered between Wed, 24/9 and Fri, 26/9
More than 10 pieces in stock at supplier
More than 10 pieces in stock at supplier
free shipping
Product details
The Shimano GRX Dual Control Lever offers a lightweight and responsive mechanical 12-speed shifting system for mixed terrain rides and racing. The ergonomic design of the shifter enhances comfort by reducing pressure on the limbs, while the textured, non-slip surface of the brake lever improves control on uneven terrain.
Operation | Hydraulic |
Brake type | Rear wheel brake |
Number of brake pistons | 2 |
Brake category | Brake kit |
Bike area of use | Gravel |
Item number | 37750874 |
Manufacturer | Shimano |
Category | Disc brakes |
Manufacturer no. | IRX8202DRRDSC170A |
Release date | 28/8/2023 |
Colour | Black |
Exact colour description | Black |
Bike area of use | Gravel |
Operation | Hydraulic |
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 | Carbon |
Material brake body | Carbon |
Number of brake pistons | 2 |
Brake mounts | Flatmount |
Diameter front | 140 mm |
Diameter rear | 160 mm |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Without brake discs |
Weight | 514 g |
Length | 28.20 cm |
Width | 20.40 cm |
Height | 8.90 cm |
Weight | 820 g |
Product Safety |
Specifications may include unverified machine translations.
14-day cancellation right
30-day right of return
30-day right of return
24 Months statutory warranty
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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.Sram0 %
- 2.BGS0,2 %
- 3.Shimano0,5 %
- 4.Magura1,2 %
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.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: Galaxus- 1.Sram3,1 %
- 2.Shimano3,4 %
- 3.BGS4,4 %
- 4.Magura4,8 %
Source: Galaxus