I've taken the Zumo 660 off my 1150 and want to use it on my 1200GSA, mounted on the higher bar behind the screen. I've got the standard wired Garmin mount that came with the 660 and a Ram arm.
Will a Ram mount with U-bolt be sufficient to hold the unit in place? Also, will a 7/8in U-bolt do the job or is that too wide?
Will a Ram mount with U-bolt be sufficient to hold the unit in place? Also, will a 7/8in U-bolt do the job or is that too wide?

