Thank you, @Art Deco, @Stefan Mikes, @Dallant, @ronr, @hrdtduck!
I went for a long ride yesterday with a rental ebike (mid-drive but a bit beat up and only 3 gear) with my husband, and I could catch up with him easily through all the hills. It was 93F/34C with no wind, but on a bike, it felt a...