The tyres are the PE2's. no rim protection at all.
I think you'll find the rim protection is quite good. Both Continental, Dunlop and Michelin now use a thicker "full" sidewall rim protection, unlike Pirelli, which still use the pathetic little "ridge" type of rim protection, which gets ripped off immediately your rims merely stare at a kerb.
Anyhow, how do you find the PE2s - or havent you pushed it hard enough to find out yet?