Q8 MOTO SBK Racing 10W-50 is a high performance, fully synthetic engine oil for use in motorcycles. It has been designed with race proven technology and is compatible with all wet clutch systems. Using the latest additive technology, Q8 MOTO SBK Racing 10W-50 meets the lates Japanese, American and European specifications. It is an extreme high performance four stroke motorcycle engine oil designed for use in all riding conditions including off-road and endurance. It is also recommended for the latest high performance multi valve engines with catalysts.