Wow, thanks for the helpful replies!
I haven't decided on a battery yet, it is something I still need to look into more.
I like the idea of a DD motor as well, the MXUS motor or the Crystalyte H series seem like the ones I will likely go with.
I am about 250 lbs (110 kg), so weight is...
I have an old '01 Stinky (picture below) in the basement that I want to electrify. I will mainly be using it to commute 13k to school along trails and road.
I am considering a couple different builds from Grin Technologies right now but would love to hear some advice or suggestions on motors...