Black Motorbike Universal CNC Aluminum Racing Processing Cylinder Oil Fluid Short Adjustable Master Reservoir Brake & Clutch Levers Fit For Honda CBR 600 F2 F3 F4 F4i 1991-2007 Material: High Quality 6061 T-6 Aluminum No installation instruction given. Quantity: 2 x Levers (Brake & Clutch Levers )+ 1 x Brake oil Fluid Reservoir Universal complete Front brake Master lever assembly and clutch lever. Housing is casted aluminium and piston is made of special stainless steel.