LEAD ZETTA 4T RACING SAE 5W30 is a 100% synthetic 4-Stroke lubricant. Meets bike manufacturer specifications, especially BMW, KTM and MV AGUSTA which recommend SAE 5W40. Excellent shear resistance protecting engine and gearbox. Smooth shifting. Meets JASO MA2 specifications for optimal wet clutch performance. Suitable for catalyticconverters.