Nederland
België
Deutschland
Finland
Ireland
Luxembourg
Portugal
Poland
Österreich
France
España
Italia
Sverige
Danmark
Reviews over the
Shimano GRX RX815
Sort by:
Latest first
5 / 5
a very positive experience
- Leo, 17 August, 2026
Derailleurs are still being improved in terms of performance
Pros & Cons
the ideal replacement for older DI2 11-speed derailleurs
Automatic translation
5 / 5
fast delivery
- Jan, 5 January, 2026
perfect what I wanted and fast delivery
Pros & Cons
exactly what I wanted
fast delivery
no
Automatic translation
5 / 5
Responsiveness, actual stock levels, speed of delivery.... all good things...
- SERGE, 3 June, 2022
SHIMANO GRX DI2 rear derailleur - Perfect fit.
Pros & Cons
answers to questions
delivery time
product actually in stock
Automatic translation
Where do you live?
Your cookie preferences
We use cookies (and similar techniques) to make shopping easier and more personal for you. We always place functional and analytical cookies. Functional cookies ensure that the website works properly. Analytical cookies allow us to improve the website every day.
Now the most important one: the personal cookie. It allows us and third parties to follow your internet behaviour (both on our website and outside it) and to display advertisements that match your interests and preferences. Would you like to know more? Read more about our cookie policy.
If you choose to 'Accept', we will also place the personal cookie. If you do not want them, make sure to click 'Reject', and we will only place functional and analytical cookies.
We use cookies (and similar techniques) to make shopping easier and more personal for you. We always place functional and analytical cookies. Functional cookies ensure that the website works properly. Analytical cookies allow us to improve the website every day.
Now the most important one: the personal cookie. It allows us and third parties to follow your internet behaviour (both on our website and outside it) and to display advertisements that match your interests and preferences. Would you like to know more? Read more about our cookie policy.
If you choose to 'Accept', we will also place the personal cookie. If you do not want them, make sure to click 'Reject', and we will only place functional and analytical cookies.