Had a brief test ride on this on Sunday morning at the Moto Legends breakfast meet.
https://i.imgur.com/Cl7vhhz.jpg
Quite impressive with the 85KW engine. Circa 200 mile range & in "Canyon" mode with max engine braking it actually had 1 mile more range left after my short ride. As expected the instant acceleration was very good, if a bit surreal with no accompanying noise. For those doing mainly town riding an eBike has to be a good option. Always in "the right gear" and easy to ride slowly & smoothly.
The Zero's are still too expensive though IMHO. The bike I rode was just under £22k RRP.