adjustable speedo sensor

[XBBrad]

I have a chain conversion & want to put a smaller rear sprocket to lower my freeway rpm. the problem is that it will make my speedo off. I would like to find a way to correct it. All the speedo adjusting device's at jp cycle said they wouldn't fit my 04 XB

 

[Negative]

Have you looked into Healtech's "speedohealer" to see if it can help remedy that problem? ... it's supposed to work with almost any application if I remember right ... I have one on my 954rr ...