The Busch and Muller Dymotec 6 bottle Dynamo is one of the nicest tire driven dynamos on the market.  At 40% efficiency is much more efficient than any other tire driven dynamo we've ever seen.  With adjustable tire contact pressure, and adjustable positioning between the roller and tire you are sure to be able to set this dyno up perfectly.  The Dymotec 6 has an "easy touch release" button that makes engaging the dyno very easy.

 Two positive and two negative connections are provided.

We stock the Dymotec 6 for left hand attachment.  Right hand attachment versions will ship in 4-5 business days.

 6v 3w

Mount sold seperately.