I completed the installation of a Vista Cruise MCVICY-P which is the model for use on Yamaha motorcycles. This Vista Cruise came with two different clips for use with single and dual throttle cables. However, it is designed for a motorcycle with the cables below the throttle.
The problem with installing these inexpensive throttle locks on the FZ-09 there is nothing to prevent the lock from spinning with the throttle. I modify one of the clips to attached to the one of the screws of the throttle cam housing. This arrangement positioned the lever to the front of the throttle. It worked but all of the bending weakened clip and it broke. The position was not the best.
I fabricated a bracket from an aluminum sheet and sprayed with plastic dip. The bracket attaches to screw under the control module and position the Vista Cruise were it belongs.