Some very handy tips from Bosch about how to transport & clean your e bike
https://www.bosch-ebike.com/au-en/service/cleaning...

Some more specifics on how to (or how not to) wash your e bike to make it last longer & avoid break downs this time of year when mud and water is everywhere.
http://www.ebici.cat/news/how-i-wash-my-electric-b...