Ulysses XB12X / XT

It's our belief that pre-2008 XB12X models use the #3 pin, and 2008+ models use the #1 pin, but check your bike's steering stem to be sure.  Buell was not always consistent.  If your hole is 19mm or thereabouts, select the #1 pin.  If it is smaller than that, select the #3 pin.  This information is valid only for the XB12X and XB12XT models.  There are several other pins that are better suited for other bikes with these hole diameters.