A very very fast electric bicycle.

Joined
Oct 28, 2008
Messages
14,539
Location
Manhattan Beach, CA, USA
Enjoy guys.

http://www.youtube.com/watch?v=leLZZK4llYE&list=UUrrrMKZy5awZpOFcQWhmtiQ&index=1&feature=plcp
 
Frocking great! Love the way that bike slays anything but a dedicated race motorcycle!

Even when you gave the little bikes the hole shot, you still killed em. That thing would definitely give me a little pee spot in my pants if I rode it.

Man, you need a second rear facing cam for the next vid. Maybe pointed back, but angled to the next lane with the other bike.
Keep the good vids coming. Now that I rareley ride anymore, good vids is all there is for me.
 
I'm at a loss for words! Congratulations.
To echo other members' concern and observation: Please be safe and can't wait to see how you're going to outdo yourself in your next project.

One thing I didn't see or have missed: Energy consumption? More or less than 250wh/mi? And how much does it weigh?
 
That is totally crazy. The sphincter must get to diamond tightening levels on that thing. Does the front wheel lift or is the bike too long?
 
Amazing what you can achieve with a power to weight ratio near 500 W/kg. Until the first turn :lol:

Good stuff Luke, curious as to how it stacks up against an e-moto with an equally good take-off.
 
Here is Luke's post on the parts list.
http://www.endless-sphere.com/forums/viewtopic.php?f=28&t=34628&start=30#p503765

liveforphysics said:
This motor fitted with external sine/cosine rotor position encoder:

HPM-10KW%203D.jpg
 
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