I'm a retired Navy Senior Chief.
I started an el motorcycle project in 2008, which I had to postpone due to sea duty, and hope to revive it soon. It's a 2002 Suzuki Bandit with a 84V SEPEX/SEVCON drive system. I got it around the block a couple of times before I garaged it, but it still needed work on instrumentation, bodywork and general performance tweaking. It currently has seven Optima D51 batteries, but I want to switch to lithium. I think I could fit 100 AH on my current battery racks without sacrificing space or weight.