
Schmidt’s
Original
Hub Dynamo
Hub dynamos are much more efficient than any other type of dynamo, and are completely unaffected by the weather - they won’t slip or get clogged up with mud.
The SON is the best hub dynamo about - light, powerful, and very well engineered.

Drag in Watts

Speed in km/h
This graph shows how little drag the SON has when it’s off compared to other hub dynamos. The bottom line is a good standard hub.
Drag in Watts

Speed in km/h
This graph shows drag when the dynamo is on, compared to standard dynamos (top band) and other hub dynamos (lower band).
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Last updated on:
23 October 2011
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