it's doable - or it would be if you take "without pedalling" out. back in the UK I had an 11 mile commute (each way) I did in a regular 37 minutes on a derestricted bafang rear hub motor bike. so it will take you about an hour and a quarter each way. if it's a congested area this may well be faster or nearly as fast as a car. I had a pretty standard battery, cant remember exact capacity, but it was usual bottle battery, I'd have to charge it approximately every 25 miles (so you'd charge twice a day).Hi All
Just found out about eBikes by chance. Its got me thinking would it get me to work and back without pedaling, which is about 45 miles? Might sound like a stupid question I know but there's so much out there its hard to digest what's what.
I currently like the look of this one but its purely looks than anything else: http://www.rutlandcycling.com/359523/products/2016-specialized-turbo-electric-hybrid-bike.aspx
it's not hard work, pretty easy cadence in fact. with hub motors one can let it do most of the work. I think your main problem if your in the UK would be the atrocious state of the roads (potholes, deep ruts), weather (covered in sludge rain and oil) lack of cycle paths and mentality of some drivers. if it was me I'd convert a bike with the fattest marathon plus' I could find (probably 2.0) and semi decent suspension for those dark winter nights when one has to plough through wet potholes at 24mph.