10W-40 Synthetic Metric Motorcycle Oil
High-Performance Lubricant for Engines and
Whether riding aggressively, cruising or in stop-and-go traffic, AMSOIL
10W-40 Synthetic Metric Motorcycle Oil delivers the benefits most important to riders, including premium wear
protection; smooth, confident shifts and cool, clean performance.
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AMSOIL Synthetic Metric Motorcycle Oil is designed for metric bike owners who demand the absolute best
lubrication for their motorcycles. Whether riding aggressively, cruising or in stop-and-go traffic, AMSOIL
Synthetic Metric Motorcycle Oil delivers the benefits most important to riders, including premium wear protection;
smooth, confident shifts and cool, clean performance. With AMSOIL Synthetic Metric Motorcycle Oil, riders enjoy the
confidence and security that comes with providing their bikes maximum protection and performance. It is Warranty
Secure™ and will not void your motorcycle's warranty.
AMSOIL, the leader in automotive synthetic lubrication, produced the world’s first API-qualified synthetic motor
oil in 1972. Trust the extensive experience of AMSOIL The First in Synthetics® to do the best job protecting your
Reduces Friction, Heat and Wear
In high heat conditions, AMSOIL Synthetic Metric Motorcycle Oil exceeds the standard for high-temperature film
strength to deliver excellent wear protection. It keeps engines running cool by effectively reducing friction and
heat, and it contains a heavy treatment of anti-wear additives to reduce wear regardless of operating conditions.
AMSOIL Synthetic Metric Motorcycle Oil is thermally (heat) stable and contains maximum levels of
oxidation-inhibitor additives. It is extremely resistant to volatility and is engineered to prevent damaging sludge
and carbon deposits for superior engine cleanliness.
Smooth, Confident Shifts
AMSOIL Synthetic Metric Motorcycle Oil contains no friction modifiers and promotes smooth shifting and positive
clutch engagement. It is engineered to control heat and prevent slippage and glazing, promoting longer clutch
High-rpm operation causes some motor oils to foam. When foam bubbles travel between gear teeth or engine
components, they collapse, allowing metal surfaces to contact, causing wear. AMSOIL Synthetic Metric Motorcycle Oil
contains advanced anti-foam additives that help prevent foam, allowing riders to confidently push their bikes to
GL-1 • API SG, SL/CF • JASO MA/MA2
- Premium wear protection
- Smooth, confident shifts
- Cool, clean performance
- G3348 High Temperature High Viscosity
Delivers Superior Rust and Corrosion protection
Motorcycles are prone to rust from storage, humidity and short drives. Rust can cause major damage, such as
uncontrolled wear, compression loss and blow-by. Good rust protection, however, comes by design and is not natural
to motor oils. Unlike many motorcycle oils, AMSOIL Synthetic Metric Motorcycle Oil contains special anti-rust
agents that deliver superior rust protection. With its high 11.1 total base number (TBN), AMSOIL Synthetic Metric
Motorcycle Oil provides greater protection from acid corrosion and helps maintain internal engine cleanliness.
AMSOIL 10W-40 Synthetic Metric Motorcycle Oil is engineered for motorcycles
that require 10W-40 motorcycle oil, including those made by Honda, Yamaha, Kawasaki, Suzuki, Triumph, Can-Am and
BMW.* Recommended for transmissions requiring an API GL-1 fluid. Not recommended where an API GL-4 or GL-5 gear oil
Recommended for use up to twice the motorcycle manufacturer-recommended change interval (miles/hours) or one year,
whichever comes first, in engines and transmissions. When using an oil filter other than AMSOIL Ea® Motorcycle Oil
Filter, change the filter at standard intervals. Racing or modified engines are excluded from extended drain
interval recommendations; oil changes are at the owner's discretion.
AMSOIL Synthetic Metric Motorcycle Oil is Warranty Secure, keeping your factory warranty intact. It is a
high-performance replacement for vehicle manufacturer-branded products and is also backed by the AMSOIL Limited
Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.
HEALTH & SAFETY
This product is not expected to cause health concerns when used for the intended applications and according to the
recommendations in the Safety Data Sheet (SDS). An SDS is available online at www.amsoil.com or upon request at (715) 392-7101. Keep Out of Reach of Children.
Recycle used oil and bottle.
*All trademarks are the property of their respective owners. No affiliation or endorsement, express or implied,
is provided by their use.