I had this one on the GRiSO. It was not a hard install, but some thoughts on the design:
The lower points stuck out below the plate (Arizona size)
Sticking out those two lower holes were useless for the plate (maybe for reflectors?)
Positioned under the brake light I had to angle it quite a bit in case I bottomed out the back tire
The brake light doesn’t provide enough light to be legal at night
Lastly, I have a vague memory of having to drill out the holes to fit the turn-signal posts.
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