Campagnolo H11 Ultra Shift DB Pre-Assembled Bicycle Disc Brake Flat mount, Rear, 140mm EP18-HPDRR4. H11 Disc Brakes shifter/brake lever and caliper set, pre-assembled with pre-bled hydraulic housing. Adjustable lever reach to customize fit. Adjustable Modulation System allows fine tuning of the lever travel and initial bite. Vibration-canceling brake pads for quiet performance. Magnetic return spring. Compatible only with H11 hydraulic optimized cranks. Ultra-Shift mechanism, compatible with all Chorus/Record/Super Record derailleurs. Rear Multi-Shift allows up to 5 gears on upshifts and 3 gears on downshifts. Weight 698g per pair levers, hoses, calipers and fluid . H11 Disc Brakes shifter/brake lever and caliper set, pre-assembled with pre-bled hydraulic housing Ultra-Shift mechanism, compatible with all Chorus/Record/Super Record derailleurs Adjustable Modulation System allows fine tuning of the lever travel and initial bite Rear Multi-Shift allows up to 5 gears on upshifts and 3 gears on downshifts Vibration-canceling brake pads for quiet performance