Join Date: Jun 2008
Location: Pittsburgh, PA
Bikes: Co-Motion Cappuccino Tandem,'88 Bob Jackson Touring Bike, Co-Motion Cascadia Touring Bike, Merckx Strasbourg71
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Anyone near Pittsburgh with a good hub dynamo want to test compare?
Hello. I just purchased a new Velogical rim dynamo from Germany that claims to be on par with the efficiency of a good hub unit. When I get this set up I want to run a test comparison to a Sun or other good quality hub dynamo. I do not want to have to purchase a separate hub dynamo though to do a side by side comparison so I was hoping to find someone in the area that would be willing to spend a few hours to make a scientific comparison. If you live near Pittsburgh, PA and have a hub dynamo built into a 700C wheel and are interested in comparing, please Message me through the forum. A picture of teh Rim Dynamo I purchased is below if you are interested.
Last edited by dwmckee; 11-24-13 at 01:56 PM.