What was your mileage with the G-ones?? I have liked them but it seems, at least to me, that the wear has been quick. I am at 1400 miles on them. Not ready for the trash bin yet but the tred has worn down.Not sure the part number for Trek’s ebike chain. Good news, though, it has outlasted the original chain by 2x miles and shows no stretch.
Also, FYI, different topic, I just replaced the Schwalbe G-Ones with Panaracer Gravelking SK tires. Loved the G-Ones but they are no match for prickly things on the trail. Even with Slime. Going tubeless. As soon as it stops raining I hope to test them out.