I managed to measure the front and rear anti roll bars.
The good news is the front one appears to be 29mm, by measuring outside diameter with a schubler (aka vernier caliper).
The rear bar is only 17.3mm so definitely non-sport. The sport one should be 20mm as far as I can tell.
So I have non-sport shocks and springs and sport anti-roll bar on the front. Funny mix