K2 plus is a highly acclaimed synthetic 2 stroke pre-mix racing oil incorporating the most recent innovations in additive technology. K2 plus is manufactured using a unique low ash, clean burning formula which provides; -Maximum film and shear strength -Superb engine cleanliness -Significantly improved bore and piston ring life -Complete protection It is suitable for use with other synthetic or semi synthetic oils but must not be mixed with castor based oils or methanol fuels.