Electric Race Bikes.

[Doc]

http://wheels.blogs.nytimes.com/2010...e-at-infineon/

[Loun]

if you watch video and close your eyes... it kinda sounds like an EX500 race

Those things are definitely cool and im sure the technology will come a long way very quickly. Great find.

[a13x]

I was there. If someone didn't tell me they were on the track I would have had no idea. They need baseball cards in the spokes. Kind of a snoozefest.

I'm sticking with my horse and buggy! Wait I mean my petrol powered scoot!

[seth399]

ya I know I'm just not up on the evolution or whatever but the thought of riding an electric bike on mx track that is almost silent scares me...if the thing cuts off at a jump you have no idea until your legs are broke! haha

[darkduc7]

wow thats actually really cool. once those things spool up looks like they haul ass!