Does anyone know if it is possible to swap my eR9 rear derailleur (version 1) for a new eGR RD? Read that it was possible a year ago but dont know if this is still possible with the latest version eGR. Thank you 
- Welcome to Chinertown.
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
Pages1
#1
Road Bike Frames, Wheels & Components / Re: LTWOO ER9 & ERX - Electronic groepsets
October 01, 2025, 03:00:33 PMPages1