Better braking without breaking the bank. The brake sets include levers, hoses (pre-cut) and hydraulic calipers. Available in 2 different hose lengths: XS/SM: Front 750mm / Rear 1400mm MD/LG: Front 800mm / Rear 1450mm Details: Flat Mount Mineral Oil Based System Recommended with 160mm rotors (140mm compatible) Flat Mount adapters and hardware included Designed to work with our 22.2mm brake clamp diameter risers. Please contact us, consult your bicycle's user manual, or check with a professional bicycle mechanic to ensure proper fit. Compatible with Shimano K04S and K05S brake pads