E-bike environmental impact in comparison to other forms of transport
I editorialised the title as the original was clickbait, but the video itself is quite good. Interestingly, e-bikes are claimed to have lower emissions than acoustic bikes, although it likely depends on diet (the author didn't specifically compare a vegan diet between the two types but did indicate that vegan + electric is the most carbon efficient form).
Only thing I've broken on my acoustic carbon bike was my shoulder. Oh, and I snapped a pretty new chain once trying to pedal when the light turned green (which I think also messed up one of the teeth on the crankset).