johnc46

I had a similar noise, mine sounded like a football rattle, a small screw had come out from the motor unit luckily it did no damage put it back with Loctite no problems since.

I also have a Alien Aurora 9 years of trouble free cycling, except for a few broken spokes in the back wheel, sorted now.

I have a BSA Bantam also and that is too heavy for me now dodgy knee and back probs and I am only a 74 year old youngster. Keep going Jim.

I have a Mobylette and 2 nsu Quicklies loking at the bike they are selling on ebay for around £400

They are still on the Powabyke site register there.

Why on earth should you or anyone be bothered by some moron saying you are cheating.

Remove the bolt that is easy to get to, that should increase the space to get a standard Allen key in or use the long leg through the hole, then refit the other bolt and tighten.

Sorry if I have diverted the original post.

No wonder cyclists get a bad name, going through lights on red undertaking a bus and cars. Total disregard for anyone.The guy is a complete idiot.

Hi I think if you click on my user name then click start a conversation that should be it, if you are interested I have an original battery case complete with 2 keys and BMS if it's any use to you. John

PM me your email and I will photo and send them, any other queries I will be happy to help you with. John

Yes I am aware of the type of bike as I have owned 2 of them, I simply copied and pasted from a Powabyke site, note the highlighted link in my post

Try this https://www.google.co.uk/search?q=powabyke+wiring+diagram&sa=X&biw=1366&bih=638&tbm=isch&tbo=u&source=univ&ved=0ahUKEwjD9oi2t5jWAhXOKVAKHcoBBdIQsAQILA or Need a manual? All Powabyke manuals are available by emailing sales@powabyke.com. Please send a picture of your bike so we can identify what model you have. Many thanks.

I bought one of these for my Aurora 18 months ago no problems at all. http://eclipsebikes.com/13ah-lithium-frame-battery-samsung-cells-p-1103.html?osCsid=e53ed83456efa5724da31361733bdba8 They also have larger capacity if you need it. I still have an original battery case with keys, BMS and all the internal wiring if it's of any interest to you.

I pedal my ebike everywhere even though it's heavier than a normal bike and only use power by throttle when I need help,70 years young and love it. Plus I get great mileage from a charge.