[WANT USA] MOTORCYCLE SPEEDOMTER MOUNT/BRACKET

I would like someone who can design a bracket for my circular speedometer(its exactly like this one http://www.ebay.com/itm/Universal-LCD-Digital-Odometer-Speedometer-Tachometer-12000-RMP-kmh-mph-/191776860916?hash=item2ca6caaaf4:g:JeUAAOSw7FRWXB1j&vxp=mtr) to be able to mount on my motorcycle. I can give you dimensions needed and whatever else one needs to be able to do this. Much appreciated!