Specification: Brand: Wolver Oil Type: Semi-Synthetic SAE: 10w-40 API: SL/CF Origin: Germany Pack Size: 1L For: Bike Description: Wolver Four Stroke Racing 4T SAE 10W-40 – is a special high-performance semisynthetic oil elaborated for modern four-stroke engines of motorcycles and small machinery. Wolver Four Stroke Racing 4T SAE 10W-40 – satisfi­es the technical demands of all motorcycle manufacturers, and is suitable for all air-cooled and water-cooled 4-stroke motorcycle engines.