Thats interesting and thanks for the post Ian. i was really on the understanding that you could adjust the assisstance levels, as they say they have 4-5 levels and if it was up to 100% i thought the bike would do all the work.
i thought i could get the bike to travel at 15mph for the entire journey of the battery i.e 50miles without any input from me, this is obviously not the case then, maybe i hd better have another think!!
Ok maybe I didn't explain myself very well. The bikes do have varying levels of assist.
However it's not a moped. The idea is that you do some of the work. Even if you're really really unfit, and puff if you go up stairs, I bet you could sit on an exercise bike with no resistance and pedal gently for 60 minutes.
So if you were doing that on the flat, the battery would have helped you get up to 15mph, then your gentle pedaling helps you. So if you were on the flat at that point, you'd have only used the battery for 2 mins, and then it would stop.
It's not like a motorbike/moped, where you do nothing with your feet.
However this is NOT a disadvantage. Because even that gentle pedalling will extend your range hugely as opposed to doing nothing at all.
Imagine month one, you get the tube into the edge of london, and the "50" mile range bike, only does 1/2 a day. You can keep doing that to get your fitness up, the bike then does further and further with you...
So lets say you live in Morden (I know you don't but it's an easy find on the bottom of the northern line) So day one, you do that area. Day 2, you go one stop, then do that area, etc etc to allow the tube/train to extend your range, rather than spending loads on a second battery.
You'd have to look at trains however, as the tube is not full size bike friendly..