The twin line of high performance 100% synthetic oil has been brought to you by Motul and the team at Roland Sands Design and is specifically dedicated to Twin motorcycles. Specially designed and formulated to secure the best performance for US and Metric bikes. Each production line has undergone testing to ensure maximum protection and performance. By pre-formulating the use of exceptional strong additive systems, Motul's line of products can be used in Flat Twins, Thumpers, Triples, and other vintage air or oil-cooled, wet clutch, and constant mesh transmission model bike. Motul TWIN line of products is 100% Made in the USA with domestically sourced raw materials.