The Left-handed Cyclist

Wednesday, December 23, 2015

The Velotilt: a Pedal-Powered Commuter Trike for a Bike-Friendly World

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  In 1980, after the Vector trikes shattered the Human Powered Vehicle Championship speed records, people began to believe that hum...
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Monday, December 21, 2015

The Sinclair C5: The Worlds Worst Invention or the Template for an All-weather E-bike

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  I confess to being overly fascinated by the Pedicar. Maybe because it became available when I was discovering recumbents and realiz...
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About Me

Hephaestus
A Ph.D. in Mechanical Engineering & and; a minor in Biomechanics, 40 Years as a practicing mechanical engineer and an HPVer since the late 60s.
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