Suzuki UZ125 Owner's Manual page 36

FUEL AND ENGINE OIL
RECOMMENDATION
FUEL
Use unleaded gasoline with an octane rating
or 91 or higher
Unleaded gasoline can extend spark plug
life and exhaust components life.
CAUTION
Spilling gasoline containing alcohol can
harm your motorcycle. Alcohol can dam-
age painted surfaces.
Be careful not to spill any fuel when fill-
ing the fuel tank. Wipe spilled gasoline
up immediately.
(Research method).
ENGINE OIL AND GEAR OIL
Oil quality is a major contributor to your
engine's performance and life. Always select
good quality SAE 10W-30 engine oil.
SAE Engine Oil Viscosity
Suzuki recommends the use of SAE 10W-
30 engine oil. If SAE 10W-30 engine oil is
not available, select an alternative according
to the following chart.
3-2