Great info and I have moved to 160mm on mine. The issue with these brakes is even though they are not faulty mine need bleeding every 3 months which is a pain in the ass even using the kit. I am getting better at it but its a design fault. I have a 13 year old mountain bike with cheapish callipers and the original fluid and stopping is night and day better on the same size disk with Giant conduct. I don’t seem to be the only one out there with this issue. If it was a car it would have required a safety recall. It would cost about 1/3 of the bike cost to move to full hydraulic which is ridiculous.