Absolutely fine. Cold performance is great, they aren't track orientated pads. I just took them on the track
I find them nice and progressive, but when asked to perform they step up just fine. If you hammer them, then they will start to fade, but really you'd find it hard to do it on the road. This is on a 1700kg stagea. So something lighter is going to be easier on them as well. For the price, they do really well.
A few people come back with squeal complaints, but I've never had a peep out of mine. Just make sure shims are installed correctly, and everything is nice and clean. Then bed them according to the instructions in the pack.