Master cylinder assemblies for Magura brakes include a master cylinder, blade and handlebar clamp. Hose fittings and line are sold separately. Flip flop design allows unit to be mounted to either the left or right side. Carbotecture radial master. Flip-flop lever design works on right or left side with either brake. Easy bleed design. Carbotecture handlebar clamp. 1-Finger HC lever blade. Adjustable lever reach. Item Specifications: Color: Black, Brake Lever Use: Left,Right, Brake Lever Actuation: Hydraulic, Brake Fluid: Royal Blood (mineral oil), Cable Head: Hydro, Tubing: Magura Disctube, Weight: 230 grams,