vax
100 W
Check this out, really cool looking bikes, with very OK prices (~1500€)
http://www.amplerbikes.com
https://www.indiegogo.com/projects/ampler-smart-electric-bike-for-the-urban-commuter--2#/
http://www.amplerbikes.com
https://www.indiegogo.com/projects/ampler-smart-electric-bike-for-the-urban-commuter--2#/