KYMCO MXU 150 Service Manual page 7

1
. GENERAL INFORMATION
(MX'er 125)
Model No.
ATV Name
Overall length
Overall width
Overall height
Wheel base
Engine type
Displacement
Fuel Used
Front wheel
Dry weight Rear wheel
Total
Front wheel
Gross weight Rear wheel
Total
Front wheel
Tires
Rear wheel
Ground clearance
Breaking distance
Perform-
(m)(ANSI)
ance
Min. turning radius (m)
Starting system
Type
Cylinder arrangement
Combustion chamber type
Valve arrangement
Bore x stroke
Compression ratio
Compression pressure
²
²
(kg/cm )
Open
Intake
Close
Open
Exhaust
Close
Intake
Valve clearance
Exhaust
Idle speed
Lubrication type
Oil pump type
Oil filter type
Oil capacity
Oil exchanging
capacity
Cooling Type
1-3
LA25
MX'er 125
1685 mm (67.4 in)
980 mm (39.2 in)
990 mm (39.6 in)
1120 mm (44.8 in)
O.H.C.
124 cc (7.55 cu-in)
92# nonleaded gasoline
74 kg (162.8 lbs)
78 kg (171.6 lbs)
152 kg (334.4 lbs)
80 kg (176 lbs)
82 kg (180.4 lbs)
162 kg (356.4 lbs)
20*7-8
22*10-8
130 mm (5.2 in)
20.6 below
2.5
Starting motor
Gasoline, 4-stroke
Single cylinder
Semi-sphere
O.H.C., chain drive
56.5 x 49.5 mm
(2.26 x1.98 in)
9.2:1
2
,
1400 kPa (14 kg/cm
198.8 psi)
5.5q BTDC
27.5q ABDC
36q BBDC
4q ATDC
0.06 mm (0.0024 in)
0.06 mm (0.0024 in)
1700 rpm
Forced pressure &
wet sump
Inner/outer rotor type
Full-flow filtration
1 liter (0.88 lmp qt,
1.06 US qt)
0.9 liter (0.79 lmp qt,
0.95 US qt)
Air cooling
Air cleaner type & No
Fuel capacity
Type
Float lever
Venturi dia.
Throttle type
Type
Ignition timing
Contact breaker
Spark plug (NGK)
Spark plug gap
Battery Capacity
Clutch type
Primary reduction
system
Secondary reduction
system
Primary reduction ratio
Secondary reduction
ratio
Reverse ratio
FR/RR tire rolling
circumference
Front
Tire pressure
Rear
Turning Left
angle
Right
Rear
Brake system type
Front
Front
Suspension
type
Rear
Front
Shock
type
Rear
Frame type
ATV 150/125
Sponge
8.1 liters (1.7 lmp gal,
2.11 Usgal)
PD
14.8 mm (0.592 in)
I25 mm (I1 in)
PISTON
CDI
15q /1700rpm
BTDC
Non-contact point type
DR-8EA
0.6 0.7 mm
(0.024 0.028 in)
12V8AH
CVT
Helical gear/spur gear
Chain drive
2.8-0.95
7.226
26.902
1596/1756 mm
(63.84/70.24 in)
2 ,
20 kPa (0.2 kg/cm 2.84
psi)
2 ,
25 kPa (0.25 kg/cm
3.55 psi
44q
44q
Disk brake Drum brake
Drum brake
Swing
Swing arm
Swing
Swing arm
Steel tube type