Suzuki JR50 User Manual

7-5
AIR CLEANER
The air cleaner element must be
kept clean to provide good engine
power and gas mileage. If your
youngster uses the motorcycle
under normal low-stress condi-
tions, you should service the air
cleaner at the intervals specified.
If your youngster rides in dusty,
wet, or muddy conditions, you will
need to inspect the air cleaner
element much more frequently.
Use the following procedure to
remove the element and inspect
it.
WARNING
Operating the engine without
the air cleaner element in place
could allow a flame to spit back
from the engine to the air
cleaner, or could allow dirt to
enter the engine. This could
cause a fire or severe engine
damage.
Never run the engine without
the air cleaner element prop-
erly installed.
CAUTION
Clean or replace the air cleaner
element frequently if the motor-
cycle is used in dusty, wet or
muddy conditions. The air
cleaner element will clog under
these conditions, and this may
cause engine damage, poor
performance, and poor fuel
economy.
Clean the air cleaner case and
element immediately if water
gets in the air cleaner box.
JR50_03A.book Page 5 Tuesday, April 12, 2005 5:06 PM

Suzuki JR50 Specifications

General

Engine Type	2-stroke, air-cooled, single cylinder
Displacement	49cc
Bore x Stroke	41.0 mm x 37.8 mm
Compression Ratio	6.6:1
Fuel System	Carburetor
Ignition	CDI
Starting System	Kick
Final Drive	Chain
Front Brake	Drum
Rear Brake	Drum
Seat Height	560 mm (22.0 in)
Ground Clearance	135 mm (5.3 in)
Front Suspension	Telescopic
Rear Suspension	Swingarm
Tires Front	2.50-10
Tires Rear	2.50-10