At least they aren't triple squares...
I'd like to thank VW for my introduction to them when the electric hatch opener in my Tiguan failed and I needed to replace it. The triple squares were 100% unavailable anywhere in town! Fortunately for me I know a guy who's a German Car mechanic...
That said the OP is well within his rights to swap the torx bolts out with allen key bolts. It's his bike after all!