Son Dynohub interfering with spedometer

belgiangoth
belgiangoth Posts: 2,849
edited July 2007 in Workshop
I have a wireless spedometer and a Son dynohub. This has done wonders for my night riding speeds as I record myself going at 60mph uphill and travelling 80 odd miles when the trip is usually 2 or 3. Some interference methinks.

Has any SON user solved the problem with a wired spedometer, or do I need to run it off the back wheel?