Sram code rsc disc brakesrams new code rsc disc brake takes the best from the sram guide range and makes it even better for use on high performance heavy duty riding such as downhill and aggressive freeride the code rsc has larger fluid reservoirs and pistons and delivers massive amounts of power reliable modulation and unrivalled heat management for those extended descents and regular drop the anchor momentsfeatures lever materialaluminium forged caliper materialforged aluminiumpi