2
En
g
in
e
Mode
Cylinder bore
Cylinder stroke
Displacement
Compression ratio
Max. power
Max. torque
Valve clearance (cold)
Air Filter
Cooling method
Lubrication method
Engine oil grade
Engine oil charge volume
Engine oil filter element
Electric motor starting
Idle speed
Single-cylinder Oil
–cooling 4-stroke engine
100.0mm
82.0mm
643.7cc
8.3:1
29.5 kw / 6000 rpm
49.8 N.m/4500rpm
Intake: 0.07-0.10 mm
;
Exhaust: 0.08-0.12 mm
Oilpaper filte
Oil-cooling
Pressure / Splash
SJ15W/40
/ MA2 engine oil in warm weather and
SJ10W/30
/ MA2 in cold weather
climates
2.2L
Oil paper filter
Electric
1500±150r/min