It's been a long while but it's finally done.
Last year I found a used OTR tail tidy and went for it. The installation wasn't as straight forward as I hoped.

The LED indicators I bought were too thick for the XT and had to change them with other slimmer from Biltema. The new indicators did not have any rubber to absorb the vibrations and decided to order the mini indicators from OTR instead. I also ordered their licence plate holder to match the tail tidy and make my life easier.

The next problem was that the guy I bought the tail tidy from, modified it to make it shorter. That meant I could not attach the licence holder were OTR show in the pics. The shorter tail tidy also meant there wasn't enough space for the indicators.

In the end I had to use a dremel to make space for the indicators and order an other licence holder. I ordered this from eBay. You can find it cheaper from china but I was in a hurry. https://www.ebay.co.uk/itm/232120694618

Here is the end result.