Added: March 10, 2009
Tired of pedaling up hills? Danny and Steven test-drive a $9K electric bicycle called the Optibike that actually helps you save calories.
Tired of pedaling up hills? Danny and Steven test-drive a $9K electric bicycle called the Optibike that actually helps you save calories.
~source : www.wired.com~
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Thanks for posting about Optibike! Hope you liked the vid. :)
ReplyDeletelara (at) optibike.com