I’m thinking about getting the speedo drop bracket over at Guzzi tech, but it requires remove the OEM casing around the gauges. I don’t love the idea of naked guages, so I’ve been searching for aftermarket cups that fit. By my best estimation, the OEM case has about a 4-1/8 diameter inside, which is a lot bigger than anything I can find. Anyone have any suggestions? If it matters, I have dual gauges.