Douglas Wallis
New Member
Ahoy All , what is this kind of hub motor , and why did Mr Stark have to patent the design ?
Can be viewed at :
(Link Removed - No Longer Exists) and
http://www.forbes.com/sites/bradaue...-400-barrier-for-electric-bikes/#2d5d4cd55365
Can be viewed at :
(Link Removed - No Longer Exists) and
http://www.forbes.com/sites/bradaue...-400-barrier-for-electric-bikes/#2d5d4cd55365