Forrestwrote a review of SRAM Code RSC Disc Brake on October 31, 2018
Familiarity: I've put it through the wringer
First off, let me say this. These are not Shimano brakes, and if you are someone that loves the Off/On Lightswitch feel of Shimano brakes, you should stick with those. For those who actually like braking modulation but might want a bit more power, consistency, and control. These are for you. I have almost a thousand miles on the new Code brakes now. Lots of trail days and about half a dozen resort days as well. Zero issues and super consistent. This was one of the parts that I swapped out on my Pivot Mach 5.5 when I built the bike and I couldn't have been happier. I felt like they were well worth the weight penalty over the SRAM guide brakes and far better than the XT M8000 brakes that came on the Pivot. I have the XT M785 on my single speed and they have been very reliable, but I do not care for the lack of modulation. The XT M8000 brakes have been terribly inconsistent, even the 4 piston model that just came out. I do not know what they changed but my brake engagement point would bounce around unpredictably on a run.
Again, if you love Shimano brake feel then you should stick with Shimano.
Crazy good modulation from the Code brakes, like mind-blowingly good modulation and loads of power. I thought these might be overkill for my trail bike but was totally wrong, they were perfect! I bled these toward the end of the season and the new bleed procedure for these brakes in insanely easy. Like Shimano easy. I am a huge fan and would happily equip these brakes on any bike with 130mm or more of travel.