Like ericwilcock I was given a set of the CRS C4’s foc to try out and provide feedback to Clarks. I’ve been running them since last September in all sorts of conditions and they’ve been faultless.
They replaced a set of SRAM Guide RS brakes that I’ve never had an issue with. The Clarks brakes work as good, if not better than the Guides. They look really good, the finish is excellent and they still look as good as the day they were installed.
I’m running 200mm front and 180mm rear rotors and I’ve never been short of braking power. They’ve always been quiet even in really wet conditions.
If I needed to buy a set of brakes I’d go for another set of C4’s. Great looks, performance and really good value.