High Performance Synthetic Motorcycle Oil

For on road use in engines, transmissions and primary chain cases, change AMSOIL Synthetic Motorcycle Oil and AMSOIL engine oil filter at twice the motorcycle manufacturer change interval or one year, whichever comes first. Change other brand oil filters at standard intervals.

If you want maximum performance and the confidence that you have the toughest motorcycle oil, then AMSOIL motorcycle oil is for you.

AMSOIL, the leader in synthetic lubrication, produced the world's first API qualified synthetic motor oil in 1972. You can trust the extensive experience of AMSOIL, The First in Synthetics?, to do the best job protecting your motorcycle engine.

AMSOIL Synthetic Motorcycle Oil is extremely resistant to breakdown and provides superior protection far longer than other oils. It is also engineered to prevent damaging sludge and carbon deposits.

Friction consumes power and creates heat. When it is reduced, more horsepower is produced and the engine runs cooler.

Engine protection is not sacrificed with AMSOIL Synthetic Motorcycle Oil. It has the best high temperature film strength (see chart below) of all oils tested and contains a heavy treatment of anti-wear additives to reduce friction and wear.