Avid's Code R Hydraulic Disc Brake will stop you in your tracks with its World Cup-level power and privateer price. Its 4-piston design offers exceptionally powerful braking for speed control without a hint of fade on even the longest descents. All that power is initiated by the Code R's ergonomic lever with Power Reserve Geometry, TaperBore Technology and Deep Stroke Modulation. It provides controlled power whether you're just slowing a bit or grabbing a fist full of brake. What's more, the caliper features Avid's Tri-Align Caliper Positioning System for simple, fast setup.