Well this has been an expensive first episode in buying my first electric bike, my own fault though, I was given good advice and help on here but chose not to take it all on board. I tried out a couple of e bikes locally,but was not willing to spend £1800 + on one and instead bought blind online. Nothing wrong with that you may well say, but I advise anyone thinking of doing this to try before you buy. I purchased a Kudos City at a bargain price of £645, nothing wrong with the bike looks or build at all, just its to dam big for me,I have changed seat and post but still don't feel safe or comfortable on it at all,and now know I never will. So I am now going to have to take a huge hit on selling it, tried part ex for more expensive bikes but even though the bike is just two weeks old there not interested. So its going on EBay this weekend for £450. Expensive mistake : ( I'm not giving up on e-bikes,but will be more carefully next time,and take on board advice