On Sat, 28 Dec 2019 07:43:57 +0700, John B. wrote:

On Fri, 27 Dec 2019 17:05:44 -0600, AMuzi wrote:

As the great philosopher Yogi Berra noted, It's tough to make
predictions, especially about the future."

https://bikerumor.com/2019/12/23/202...ing-else-will-
change-too/

I find the prediction regarding e-bikes interesting.

Whizzer Company built gasoline motor add-ons for bicycles and later
complete motorized bicycles as far back as 1939, which never became
wildly popular. While today it seems that e-bikes are now on the way to
becoming almost a standard. I read, for example, that home delivery -
Pizza for example - in Singapore is almost all by e-bike.

Why not Whizzer and why e-bike?

As a guess, the weight and size of the motors. Then there is the issue of
faul, unhealthy air. Whilst a hot radiating ICe is good in winter, it is
lousy in summar here.