Shimano GRX Di2 RD-RX817
11-speedMore than 10 pieces in stock at supplier
Product details
Quiet and uninterrupted rear gear change on rough terrain. The adjustable chain stabilizer prevents chain slap and jump. Rear derailleur: Shimano Shadow RD+. Smooth and reliable gear change on various surfaces. Stabilization switch can be turned on or off depending on the terrain. Clutch tension is suitable for gravel. Compatible with current dual control road levers. Small sprocket: max. 11T/min. 11T min. Large sprocket: max. 42T/min. 40T. Total capacity: 31T.
Bike area of use | Gravel |
Cage length | Long |
Item number | 11940235 |
Manufacturer | Shimano |
Category | Rear derailleurs |
Manufacturer no. | IRDRX817 |
Release date | 19/9/2019 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Aluminium |
Cassette compatibility | 11-speed |
Maximum pinion size | 42 x |
Shift capacity | 31 x |
Bike area of use | Gravel |
Cage length | Long |
Fixation rear derailleur | Direct mounting |
Design rear derailleur | Shadow+ |
Switching system | Electric |
Model year | 2020 |
Country of origin | France |
CO₂-Emission | |
Climate contribution |
Weight | 318 g |
Length | 15.80 cm |
Width | 15.70 cm |
Height | 10.50 cm |
Weight | 500 g |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Rear derailleurs» category have a defect within the first 24 months?
Source: Galaxus- 1.Shimano0,1 %
- 2.Sram0,9 %
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.Shimano2 days
- 2.Sram7 days
Return rate
How often is a product of this brand in the «Rear derailleurs» category returned?
Source: Galaxus- 1.Shimano3,3 %
- 2.Sram5,3 %