Originally Posted by
fietsbob
the seat-tube taillight is hip on the Randonneur crowds custom bikes, I expect its an expensive combination
When well-executed, the seat-tube dynamo tail light is sleek, aero, and attractive. The cable is hidden, and the light is protected from damage. The execution above is clumsy, doesn't hide the electrical cable, and is indeed obscured by the rear rack.
When done well, its quite handsome. Example:
