Specification :- - Oil to be Used : Brake Oil (Vegetable Oil) - Master Cylinder : 3/4B x 24ST (DB-2203MS-01) - Discharge Oil Volume : 5 cc - Working Air Pressure : 0.05 to 0.7 MPa (0.5 to 7 kgf/cm2) - Boost Ratio : 10 - Working Fluid And Air Temperature : 0 to 50 °C - Working Ambient Temperature : -20 to 60 °C - Vibration Resistance : 3G