The shape of the + - buttons should not match the curve of the handlebar. They should be flat to provide a flat/positive surface to press against. Can someone 3D print some new buttons for us?
@CraigR , The buttons on the Ergo 3 being curved is a poor design choice. it’s to easy for your finger/thumb to slip off while pressing it in a hurry.
For my GIANT TRANCE X ADVANCED E+ Elite, I ordered a RideControl Ergo to replace the Ergo 3. It was necessary to order a Y-CONNECTOR cable as...