LTWOO ER9 & ERX - Electronic groepsets

[Ludo]

Mcmaster-Carr in US should have it

[kbernstein]

Joe from chinacycling hinted that all ltwoo groupsets were compatible with each other, despite a previous claim they weren't.  I'm sure somebody here has both eGR and a road groupset. Can you confirm the eGR RD can be paired with eRX shifters?

[boxof13]

Joe from chinacycling hinted that all ltwoo groupsets were compatible with each other, despite a previous claim they weren't.  I'm sure somebody here has both eGR and a road groupset. Can you confirm the eGR RD can be paired with eRX shifters?

@aramus1979 has done the homework for us awhile back. I can also confirm eR9 and eRX are compatible with each other as I have both.

I checked it for you, mounted rear derailleur eGR front eR9 works together, gear change works RD reacts to the right brake lever FD reacts to the left brake lever so the sets can be swapped. A large beer is due