If your thinking the grip type is a canyon dancer don't use it or buy one, they work ok on clipon handlebars but put to much leverage on standard bars, they will pull the bar down and loose tension. get a set of 4 quality ratcheting tie down straps with a loop at the short end that you will loop around the low end of the handle bar, the part that is flat and close to the handle bar clamp, one strap on each side. Tighten both straps equally to collapse the front forks about 50% of travel. also it would be good if the trailer had a front tire rail keeping the front from sliding left or right. The front straps do 99% of the work. I see nothing to tie to on the rear, bring a bath towel folded several times and lie across the rear seat to protect the seat and body work from damage, you only need one strap across the rear to stabilize it with minimal down force, make sure your not putting pressure on the plastic panel in the rear, the seat will not be damaged with the towel under the strap and draped down and covering the plastic. The dealer will also help you, they do a lot of transporting, at least here you will know what to buy and rent. Uhaul does have some M/C trailers but I don't know if they have the front tire rails.
I have transported several M/C's cross country using this technique. Just last sept I transported my NC700DCT from my Az home to my home in NC, was in an enclosed trailer with other stuff, no problem, Also picked up a used CB1100 in Vegas in Jan and brought it home to Az. I would have rode that one home its only 300 miles but no windscreen or luggage, we had fun in vegas though.