Electric Bikes - star delta switch for the brushless motor

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karma
04-11-09, 07:16 AM
ever wonder what it would be like to have a two speed hubmotor.
the idea works well for ac motors but over at endless sphere it was a idea. worth testing.
doc and i have tested it and it works well.


http://endless-sphere.com/forums/viewtopic.php?f=2&t=9215
http://www.youtube.com/watch?v=Z0GHdr0bJ1s&feature=channel_page
http://www.youtube.com/watch?v=JeXbvU2U8TQ&feature=channel_page
http://www.youtube.com/watch?v=TAaTO67zWfw


cheers

wasp
04-23-09, 02:30 PM
i can't believe nobody has commented...
you should have put want to double your speed for pennies in the title
you and doc have in a rather short time opened up a whole new idea to ebikers
this will catch on just a matter of time
you are a pioneer
nice work on the tach as a automatic switch
you are like tim the toolman taylor only without the accidents
keep the great vids and info coming
btw the motor in the vids is the 9C no?
karma
04-23-09, 04:47 PM
no doc has the 9c im still using the goldenmotor :)