Oxford OX783 Motorcycle Front Brake Fluid ReservoirOxford OX783 Motorcycle Front Brake Fluid Reservoir Designed for racing use and to give a touch of style to your bike. The window allows fluid level to be viewed from both sides while the expansion seal allows for fluid expansion as temperatures increase. Key Features Waterproof seal CNC Billet Aluminium Volume: 30ml Dimensions: 44. 5mm X 50mm Transparent PA12 tank Kit includes: Fitting bracket, 3 x hose adaptors (7mm 90, 8mm 90, 8mm)