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Road Bike Frames, Wheels & Components / Re: LTWOO ER9 & ERX - Electronic groepsets
« on: August 21, 2026, 08:20:23 AM »I think you can use eGR v1 shifters and/or possibly the newer eRX, but I can't if that will work. Someone in the US on the sale forum has an eGR v1 groupset on sale that might be worth trying. Last you could try 3D printing the shift lever. I roll with some crit guys who've even duck taped their carbon frameset due to cracks. Unless you care about matching, there might be a few options.What is unacceptable is that Ltwoo just stopped making and offering repair parts for a groupset after 1 year. How anyone would continue to buy their products after doing that is beyond me. I won't purchase from them again knowing that if a part fails then I'm SOL because they couldn't care less about our market.
eRX parts are interchangeable. eRG is supposed to have longer shifters, so not compatible. BTW, EeRX shifters are also unavailable! Possible they eventually release more stock, but if not, Ltwoo needs to be widely denounced on forums like this so others don't fall into the same trap. It's a simple public service announcement (fool me once, shame on you, fool me twice, shame on me).

