Those of us still riding real bicycles will become a smaller and smaller percentage of users of transportation infrastructure. In this age of miss-information, many folks think an electric bike is the same as a real bicycle and serves the same purpose. Why pedal when you can coast. Also many ebikers don't trust themselves sharing the road with cars so I doubt that they will transition to more powerful motorcycles. I'm pretty sure that most electric car owners switched from ICEs for the convenience: they don't want to stop for gas. The same people dond't want to pedal or sweat.
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I don't do: disks, tubeless, e-shifting, or bead head nymphs.