Anyone have some feedback on these guys? Just wondering. I've been looking for new rotors.
R1 Concepts B110 Disk Brake Rotors

Since my current wheels don't fit around the S13 setup, I decided to redo the stock brakes.

Yes, the stock brakes suck, but stock brakes that don't work right suck more. I found a siezed piston in the RH caliper.

I had a hard time finding rotors. R1 Concepts Inc. have them and they can slot, cross drill or both. I was surprised to find that they are Nissan rotors and not some random brand.
It was also interesting to find that slots are mostly for appearance.

I also fitted bProjects Sports pads. The pads seem to grab better when they're warmed up but there's no drama trying to stop when cold.

what calipiers do you use with this set-up?

Hey mate ive been chasing some rotors for my datto two but they are so hard to find , i recently seen the r1s would you recomend them and by the off chance do you have some measurements of them as im not sure if there the same as my rotors

These are the stock calipers, Annet 12/14A.

The disks are stock Nissan P/N 40206-H1006, 212.5mm dia