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AMSOIL Motorcycle Blog


AMSOIL 10W-30 and 10W-40 Synthetic Motorcycle Oil have become AMSOIL 10W-30 and 10W-40 Synthetic Metric Motorcycle Oil. The names and packaging have changed, but the formulations remain the same. AMSOIL Synthetic Metric Motorcycle Oil delivers superior performance for metric sport, cruiser and touring bikes.
  • Smooth, confident shifts
  • Cool, clean performance
  • Premium wear protection

Sport Bikes

AMSOIL Synthetic Metric Motorcycle Oil’s advanced synthetic technology maximizes engine responsiveness while delivering excellent wet-clutch compatibility for smooth shifts. The high speeds and rpm at which sport bikes travel can cause oil to foam. AMSOIL Synthetic Metric Motorcycle Oil controls foam, helping you confidently push the red line for maximum speed, acceleration and cornering ability.

Metric Cruisers

AMSOIL Synthetic Metric Motorcycle Oil delivers smooth, confident shifts and excellent wear protection for metric cruisers. By resisting extreme heat and helping cool hot engines, it promotes peace of mind and confidence whether cruising down the highway or showing off your ride at the rally.

Touring Bikes

AMSOIL Synthetic Metric Motorcycle Oil helps enhance reliability by delivering superior engine protection. Its outstanding performance provides the security of knowing your bike is going to provide trouble-free operation mile after mile. It extends drain intervals to up to twice the bike manufacturer’s recommendations, allowing you to enjoy peace of mind when you’re far away from home and unable to stop for an oil change. AMSOIL Synthetic Metric Motorcycle Oil’s wet-clutch compatibility enables smooth shifts for a comfortable ride. LLC is a large nationwide Dealer of AMSOIL Synthetic Lubricants and is now expanding into your area and surrounding states. If you have a business or are an individual with several vehicles, AMSOIL has several options available that may allow you to Purchase AMSOIL Products at Wholesale Prices. We can show you how to save money and extend equipment life with AMSOIL Synthetic Motor Oils, Lubricants, Filters and Fuel Additives. Please visit the AMSOIL Online Store for more information and to purchase AMSOIL products.

Register as an AMSOIL Preferred Customer and save approximately 
25% on all AMSOIL products.
- FREE subscription to AMSOIL Magazine
- Premium protection and performance for all of your vehicles and equipment

- Access to the entire AMSOIL product line at wholesale prices