AMSOIL 15W-50 Metric Motorcycle Engine Oil

Premium motorcycle oil designed for absolute best lubrication for their motorcycles.

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AMSOIL 15W-50 Synthetic Metric Motorcycle Oil is made for metric bike owners who demand the absolute finest lubrication for their bikes.


  • 15W-50 Synthetic Metric Motorcycle Oil QuartBuy Now
  • 15W-50 Synthetic Metric Motorcycle Oil 12 Quart CaseBuy Now


AMSOIL V-Twin Harley Transmission Fluid


This oil has a weight of SAE 15W-50, meaning it has an SAE viscosity rating of 15 in cold temperatures and a rating of 50 at normal operating temperature. This oil is a full synthetic oil, meaning crude oil is not used in making it. Synthetic oil can be used in vehicle engines instead of motor oils refined from crude oil, and often provides superior mechanical performance over traditional motor oil, including increased gas mileage and reduced engine wear at extreme temperatures. Its complex method of production means it can often cost more than conventional motor oil.