There was a thread about this some time ago, but I cannot find it anymore.
Someone posted a pic of a tail tidy which was the original Energica one but cut and re-welded.
I will attach this pic to this post, whoever forgive me that i have not the copyright of this.
And for European friends: There was an Energica dealer in Switzerland who made 3D-parts, beside a cruise control relocator also a tail tidy.
Unfortunately these are not shown on the website anymore, but maybe if you phone them, you could be lucky.
www.motoraldasse.ch