dumbass
100 kW
I have completed some of my modifications to my EZip to include adding twin motors and a Nuvinci hub. If interested you can see some pics and all the boring details so far at this link.
http://www.ebikeforum.com/electric-bike-scooter/159160-insane-ezip-mods.html
http://www.ebikeforum.com/electric-bike-scooter/159160-insane-ezip-mods.html