The best known Euro "jelly mould " fairing is the Streamer made by HP Velo *(one size fits all)
Zipper USA are the original with many custom styles
Mueller USA now under the Terracycle brand offer the widest range .
They cost a lot …..why ….because they are blown moulded not vac moulded .
All of the above are "lexan" Polycarb and have a neat feature ?
Dispite looking like a three dimensional shape
You can remove and roll into a 12" dia tube
Note the ironmongery and fittings can amount to a third of a price
Before you chase after used …...are you fully aware of new prices here in the UK
Sourcing direct from Trumville Land can be tempting and comes with a sting ……..
FAIRING $$$$$ price + airfreight + tariff duty on those elements ….exchange rates £"£"£... Oh and 20% VAT ….ouch
With used versions you need to look out for scuffs and scratches and holes and splits .
A rethink of lighting position would be sensible
The fairings are not optically clear
Don't overlook "mini" foot zone fairings
Hope that helps …….
Most of my sales are in the winter months ….I wonder why