Kevlar or Ceramic Pro. I didn’t get on with their Semi-Metallic. I’ve also used Nukeproof but it would seem these all come out of the same factory just with different branding on them.
Get yourself a Caliper Tool though to fit. Whatever YouTube video you watch which says use a tyre lever to push the pistons back, it just doesn’t cut the mustard and I had to sand down the pad to get The clearance. Once I got the tool 20 seconds and it was done.
Disco work out really cheap when you buy multiple sets. I’m actually really liking the Kevlar ones, and it beats £17 a set from SRAM for sintered.
I was given the Semi-Metallic set and actually bought the Kevlar ones so I’m saying this as a user not a shill!!