Zumbi F44 with Boosty electric motor system trailer.
1/21/2011 12:45 PM
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2/2/2011 10:47 AM
Why are there even padals? For clasification as a bicycle?
1/23/2011 6:23 PM
i have an idea: what if we had cars, that were powered by running? yeah, that makes sense because gas is getting expensive! and now that we no longer get exercise from riding a bike, we need some sort of workout now and again...
1/21/2011 10:09 PM
Destiny ummm, Trash Can, We ride MTBs if you want to twist a throttle buy a Dirt Bike. Leave the motors there. MTB Motors are OUR LEGS and HEART......
1/21/2011 8:50 PM
Riding BEHIND the people actually pedalling their bikes at 1:10 just makes this concept seem even more ridiculous.
1/21/2011 3:20 PM
Does this remind anyone else of hotrod?
1/21/2011 12:51 PM
"Destiny: Downhill Racing"...LAWLZ yeah right, I'm sure that UCI and NORBA will be all for that.