Skip to main content

Motorcycle Oil, Primary Fluid & Transmis

Oil Debate on V-Twin motors requiring three sumps

The Fool Said I Can Use 20W-50 In All Three. What? Some V-twin motorcycles, like modern Indian  and Victory  bikes, use a shared sump, meaning they use the same lubricant in the engine, transmission and primary chaincase. Most Harley Davidson motorcycles, however, use a separate sump for each lubricant. This presents Harley (Don’t forget about […]

Motorcycle Oil for your Motorcycle?

Harley-Davisdon Street Bob pushed to maximum heat limits

Motorcycle Oil for your Motorcycle? Ok, so it’s different but what makes AMSOIL better? Motorcycle engines and automotive engines function differently, and the lubricants that service them have different requirements. Six crucial differences between motorcycle and automotive engines are outlined below to illustrate why oil engineered for motorcycles is the best choice for your bike. […]