With fuel efficiency that can’t be compared – even for hybrid cars – it’s likely you’ll put your scooter away at the end of the season with fuel still in the tank. Degrading fuel leaves gummy buildup and varnish in fuel injection systems and carburetors, messing with your engine’s smooth-running performance the next spring. It can be aggravating and costly to fix.

In addition to synthetic oil for scooter engines, AMSOIL offers Gasoline Stabilizer that keeps fuel in the tank for up to 12 months. It combats the corrosive effects of ethanol in your fuel and is proven to be even more effective than Sea Foam Motor Treatment.

Two-stroke oils must be able to handle high temperatures and engine speed, which can be too much for some oils and cause piston scuffing and damage. In addition, the best synthetic scooter oil burns cleanly; otherwise, the oil can causes heavy carbon deposits on the piston crown, rings, and inside the exhaust port. If these deposits become too thick, they can cause pre-ignition – an irregular combustion that disrupts engine timing and, in extreme cases, damages the piston or rod bearings. It goes without saying that the repair would be costly during the early years of the engine‘s life.

AMSOIL say good bye to excess buildup of carbon deposits in the combustion chamber and pre-ignition, an abnormal combustion process that disrupts the engine‘s timing.