https://www.castrol.com/en_cr/ccsa/home/products/two-wheelers/motorcycles/4-cycle-engine-oils.html
4 cycle engine oils | Castrol Caribbean, Central & South America (English)
Four-stroke motorcycle engines work harder than four-stroke car engines. So our 4-stroke engine oil is liquid engineered to meet their extreme demands.
4 cycle enginecentral south americaoilscastrolcaribbean
https://www.castrol.com/en_ca/canada/home/products/two-wheelers/motorcycles/4-cycle-engine-oil.html
4 cycle engine oils | Welcome | Castrol Canada - English
Four-stroke motorcycle engines work harder than four-stroke car engines. So our 4-stroke engine oil is liquid engineered to meet their extreme demands.
4 cycle engineoilswelcomecastrolcanada