Give your bike the treatment it deserves with Penrite MC-4ST Semi Synthetic 10W-50 motorcycle engine oil. Formulated using semi synthetic base oils and the latest modern technology additives, this engine oil provides improved heat protection and performance while protecting against corrosion, oil oxidation, piston deposits and sludge even under the harshest operating conditions. The shear stable formulation protects engine oil from viscosity loss and the FULL ZINC anti-wear package (1200+ ppm) provides the ultimate in engine wear protection. This engine oil also features an extra high operating temperature viscosity for protection in severe service, high load applications. Penrite MC-4ST not only protects your engine, it also provides optimum clutch slip prevention in engines fitted with wet type clutch systems and protects and lubricates motorcycle gearboxes.

Penrite MC-4ST Semi Synthetic 10W-50 is... suitable for use in most four stroke road, sport, dirt and enduro bikes where JASO MA, JASO MA2, API SL/CH-4 or earlier specification SAE 10W-40 or SAE 15W-40 oil is recommended. Penrite MC-4ST can also be used in ATV’s, quad bikes and scooters that require this specification of engine oil. engine oil. Safe to use with petrol, racing and other conventional fuel types.