Happy Holidays!
Oh, did not know that. So you could just get a couple of new GRX shifters and a 12 speed cassette and you've upgraded to 12 speed? You wouldn't even need to replace the brake cables if you have a few cm's extra in the frame
https://www.magene.com/all-products/85-c606-gps-smart-bike-computer.htmlJust use the magene site for (most of) their products.
The magene bike computer (606?) has 4G storage, wonder if it's enough?
Copy text of linkhttps://aliexpress.com/item/1005006457498617.htmlI don't know why people put the AliExpress links in a wrong way, it is not that difficult !