I bought a 2012 Sportster XL1200C bike and I would like to put a Harley tach (69829-06) tach on this spring. I notice the mounting bracket goes on top of the speedo gauge. The tach is a 2 5/8". My question is ; would or could I get a "side by side" bracket to work on my 2012 bike? Kind of like that style better than the "up and down" style. If so what is the part number.