[Closed] Any Rigida/Ryde rim experts out there?

So I ordered two Rigida/Ryde Flyer rims for a budget wheel build and have received one Ryde Flyer rim (all good), and one Ryde Racer rim (huh?). Now, they both *appear* to be similar profiles etc but does anyone know anything about these products? Is a Racer the same as a Flyer? No mention that I can see of a Ryde Racer on their website.

Before anyone says it: the company is in Holland so would rather not call them (yet), I've spoken to the UK distributor who is none the wiser, and the place I bought them from isn't answering their phone, and I am waiting on an email response...

Anyone?? TIA! 🙂