Rock Oil Racing Castor Oil is a traditional straight vegetable oil of SAE 40 viscosity, for use in either 2 or 4 stroke lubrication. It meets the continuing demand for a traditional castor lubricant, prefered in speedway, grass track and vintage machines.
Racing Castor Oil is suitable for all total loss and recirculating systems on 4 stroke engines, and for use as a pre-mix for 2 stroke engines with either petroleum or Methanol.