Electric vehicle motors (DC motors, AC motors, hub motors, etc)

I want to build a 36 volt 800 watt electric skateboard. I would like to use a double shaft motor so both the back wheels are powered instead of just one, like all the other commercial e-skateboards. Anyone know where I could find a motor like that? Google seems to be failing me.

Hey all,
I'm so glad I stumbled upon this forum, hopefully you guys can steer me in the right direction. So here's my situation, I'm a hunter and my friends and I usually hike far back into the wilderness when we go elk hunting. It's about a two mile trail, some of it is uphill, and some of it is pretty steep (more steep going up than coming down).
We take a big game cart with us to haul out anything that we harvest, but the last few years have been awful trying to pull 200lbs of meat out in the blazing sun.

i understand it's possible to run a 24v 250W motor on a 500W controller is this so?

Hello

I have an old Flyer from BKtech (now Biketec). It does no longer run, the Motor just blocks. Since I already bought two months ago a new battery pack (with intergrated contoller) I am a bit upset &ç%&*%&*.....
So I decided to use my "own" controller from any EV Kit. This is more interesting ...

The motor has five input pins. Two large ones and three thin ones.
The large one are the ones used in cars. Obviously transporting the Power. The other three pins probably transport a rotating information.

Where do I find info on a wiring diagram for a model 5KC184AL202D 115/230 single ph.motor?

Hi guys, I have an old Currie GT300, 300 watt motor, and I want to have more torque and more speed without having to buy a new motor. To my understanding, I can wrap a motor more for more torque, and unwrap a motor for more speed. What do you recommend? Also, where should I buy new magnet wire?
Thanks, iflymyhelishigh

I'm looking at the Ampedbikes 26 product description on amazon.com and see a weird statement that doesn't quite compute

What is CSM technology in e-bikes?

Can Any one tell me how to select best motor & controller and batteries for a e-bike
Tell me the specifications of motor an controller and batteries

http://www.csiro.au/resources/pf11g.html

this is it...