AMSOIL Formula 4-Stroke 10W-40 Synthetic Scooter Oil is formulated
specifically to meet the special needs of today’s high-tech air- and
water-cooled four-stroke motorized scooters, offering outstanding
wear protection and friction reduction for longer equipment life and
cooler operating temperatures. Its exceptional shear stability provides
consistent viscosity protection and additional protection for transmissions
and gearboxes, while its friction-modifier-free formulation ensures
wet-clutch compatibility and smooth clutch operation. A special anti-corrosion
additive package provides long-term protection during
periods of inactivity and storage.
High engine rpm common to scooter applications increases shear, causing
conventional lubricants to lose viscosity and reduce their ability to control wear,
resulting in shorter engine life. The synthetic formulation of Formula 4-Stroke Synthetic
Scooter Oil effectively resists shear, delivering consistent viscosity protection for
outstanding wear protection and extended equipment life.
Scooter engine operating temperatures fluctuate greatly, especially in air-cooled
engines. Formula 4-Stroke Synthetic Scooter Oil resists breakdown at elevated
temperatures, maintaining its protective viscosity for maximum wear control.
Transmission and Gear Box Compatibility
In many scooter applications, the engine and transmission and gearbox share the
same oil reservoir. Formula 4-Stroke Synthetic Scooter Oil is shear stable and resists
thinning from mechanical activity, providing superior protection for transmissions and
Some scooters employ a frictional clutch to engage and disengage the engine
from the drivetrain. In many cases, this clutch is immersed in the same oil used in
the engine and transmission. Formula 4-Stroke Synthetic Scooter Oil is wet-clutch
compatible. It contains no friction modifiers, offering smooth clutch operation and
increased clutch life.
Rust and Corrosion Protection
Scooters are often subjected to extended periods of inactivity and storage, exposing
the equipment to internal rust and corrosion. Formula 4-Stroke Synthetic Scooter Oil is
formulated with a special anti-corrosion additive package designed to provide long-term
protection during periods of inactivity and storage.
- Protects against wear
- Resists shear for excellent
- Delivers smooth clutch
Applications and Recommendations
Use wherever SAE 10W-40 motor oil is specified in air-and
water-cooled four-stroke motorized scooter engines,
transmissions and gearboxes recommended for any of the
specifications below, including those made by Honda*,
Kawasaki*, Suzuki,* Yamaha*, Vespa*, Aprilia*, Piaggio*,
Benelli*, Vento*, Kymco*, Tank* and TGB*.
- API SG, SL/CF
- JASO MA/MA2 (motorcycle wet clutch)
Follow the equipment manufacturer's recommended
AMSOIL Formula 4-Stroke Synthetic Scooter Oil is compatible
with other synthetic and conventional motor oils. Mixing
AMSOIL motor oil with other oils, however, will shorten the oil's
life expectancy and reduce its performance benefits. AMSOIL
does not support extended drain intervals where oils have been
Aftermarket oil additives are not recommended for use with
AMSOIL motor oils.
AMSOIL PRODUCT WARRANTY
AMSOIL products are backed by a Limited Liability Warranty.
For complete information visit www.amsoil.com/warranty.aspx.
HEALTH & SAFETY
This product is not expected to cause health concerns when
used for the intended application 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 trademarked names and images are the property of their respective owners and may be registered marks in some
countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are
developed by AMSOIL for use in the applications shown.