Author Topic: LTWOO ER9 & ERX - Electronic groepsets  (Read 1512190 times)

lavistaa

Re: LTWOO ER9 & ERX - Electronic groepsets
« Reply #2220 on: September 24, 2026, 03:56:04 PM »
It would be very interesting if the L-TWOO eR9 shifter could operate the eGR rear derailleur. Does anyone know anything about this?

Yes- as does the erx assuming you are talking about the generation of egr without the stupid removable battery.  I am using the erx with egr setup which also worked with er7

yappy

Re: LTWOO ER9 & ERX - Electronic groepsets
« Reply #2221 on: September 24, 2026, 09:40:32 PM »
Yes- as does the erx assuming you are talking about the generation of egr without the stupid removable battery.  I am using the erx with egr setup which also worked with er7

Yes, I'm talking about the 2nd gen EGR (13s). If they can be paired, I'd buy them. That means a 2x13 setup is possible, right?

pavlo.k

Re: LTWOO ER9 & ERX - Electronic groepsets
« Reply #2222 on: September 25, 2026, 02:38:35 AM »
Yes, I'm talking about the 2nd gen EGR (13s). If they can be paired, I'd buy them. That means a 2x13 setup is possible, right?
I asked the same question in the egr thread and someone responded that they are not compatible

mozart

Re: LTWOO ER9 & ERX - Electronic groepsets
« Reply #2223 on: September 25, 2026, 05:31:40 AM »
also low shifters battery' alarm on garmin edge It disappeared.

hebron

Re: LTWOO ER9 & ERX - Electronic groepsets
« Reply #2224 on: October 02, 2026, 02:23:44 PM »
Tried search the forum for my issue but did not find a solution.

Used my Erx V3 since may with absolutely no issues at all.
Then i got sick and my bike sat for about 4-5 weeks and now the groupset is gone in the ltwoo app.
The app find the RD but its not possible to do anything, so i cant add it again.

Tried emailing Ltwoo but no answer as usual when writlng to them.

Does anyone know about a solution?.

lavistaa

Re: LTWOO ER9 & ERX - Electronic groepsets
« Reply #2225 on: October 02, 2026, 09:16:06 PM »
Tried search the forum for my issue but did not find a solution.

Used my Erx V3 since may with absolutely no issues at all.
Then i got sick and my bike sat for about 4-5 weeks and now the groupset is gone in the ltwoo app.
The app find the RD but its not possible to do anything, so i cant add it again.

Tried emailing Ltwoo but no answer as usual when writlng to them.

Does anyone know about a solution?.

Have you reset and repaired it?

hebron

Re: LTWOO ER9 & ERX - Electronic groepsets
« Reply #2226 on: October 03, 2026, 12:10:46 AM »
Have you reset and repaired it?

I have hold the Button in om the RD to reset it. Is there an other way?
But after that i can not pair it anyway.