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Road Bike Frames, Wheels & Components / Re: LTWOO ER9 & ERX - Electronic groepsets
« on: January 05, 2026, 09:43:15 AM »I put clear decal tape on all my RDs and then use a heat gun to properly seal everything. I also rubber cement all the ports for additional sealing.
Do you have a photo of the problem? I'm surprised it doesn't fit. Totally defeats the purpose of having a "universal" derailleur hanger!
Photo above sorry.
