Small wing below the rear mirror part 2

Previously I had shown some wing design below the rear mirror and this time I shown a similar design wing on a Suzuki Cruze. This wing design will fit the HT81S as it had similar rear design profile and it is a bit big on my opinion. A bit weird too. What do you think ?

Previous post on the small wing below the rear mirror :-
https://ht81s.blogspot.my/2016/08/small-wing-below-rear-mirror.html