Resetting the 2007 SD speedo

The reset the wheel size on the 2007 SD go to the Trip 2 screen and hold the mode button for at least 10 seconds and the 1879 length will appear. Hitting the mode button will increase the size by 1 mm and hitting the set button will descrease the size by 1 mm. When complete hit the mode AND the set button at the same time to return to the normal screen.

Usefull stuff that thanks. Should that be millimeters though, not inches, a wheel 1879 inches in circumference (about 50 feet diameter !) would look a little out of place on the SD

hi people,
i have tried this procedure but it didn´t work for me. I recently bought a new speedometer and it looks like it´s from 2010, it is set for a 2210mm wheel (21``) and so it reads a little bit above in speed. The buttons also are not round but straight.
Here ´s a pic of the speedo




Would appreciate some help.
thks
Luis

on the earlier dukes the 17ws flash's up,am i right in thinking this is the wheel size in inch's as the clocks on the earlier ones are off a different bike..???

I have already figured out the procedure with help from Facomsa.

here is the thread with the explanation:

http://www.superduke.net/forum/viewtopi ... 040#133040


rgds
Luis