I am very interested in pictures of similar projects.
I also came across these 50pack of 18650 batteries 150 bucks they are 5000mah and was thinking I could user 24 to make my 90volt batter to push my motor to full power if I needed. Make two so I can run in pair and make it last longer. It would definetly keep the bike weight down but not sure how far it would drive for. deffinetly allow for faster starts.
Ive also seen 90 degree angle gear reductions that I might land up using to put motor lower on frame..
so many choices so little time before I want to buy something else for this project LOL.http://www.ebay.com/itm/Up-to-100V-80A-Brushless-Motor-Controller-For-Electric-Bike-Scooter-/270948966145?pt=LH_DefaultDomain_0&hash=item3f15d11f01
also found this controller 100volt 80 amp.
able to boost my 90volt motor just a little over voltage for those times I might need to push it.