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kymco mo kxr 50 Instruction De Maintenance

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1
. GENERAL INFORMATION
1-2
Mongoose/KXR 90/50
SPECIFICATIONS
(Mongoose/KXR 90)
Name & Model No.
LA20AB
Motorcycle  Name  &  Type
Mongoose/KXR 90
Overall  length  (mm)
1430
Overall width (mm)
905
Overall  height  (mm)
910
Wheel base (mm)
965
Engine  type
O.H.C.
Displacement  (cc)
89.9
Fuel Used
92# nonleaded gasoline
Front wheel
58
Net weight (kg) Rear wheel
56.5
Total
114.5
Front wheel
61.5
Gross weight
(kg)
Rear wheel
58.5
Total
120
Front wheel
18*7-8
Rear wheel
18*9-8
Ground clearance (mm)
104
Breaking distance
(m)(ANSI)
20.6 below
Starting  system
Motor  &  Kick
starter
Type
Gasoline,  4-stroke
Cylinder  arrangement
Single cylinder
Combustion chamber type
Semi-sphere
Valve  arrangement
O.H.C., chain drive
Bore  x  stroke  (mm)
47X51.8
Compression  ratio
10.0:1
Compression pressure
(kg/cm_)
16.0
Max.  output  (ps/rpm)
6.3/6500
Max. torque (kg m/rpm)
0.7/5500
Intake
Open
2°
Port (1mm)
Close
26°
timin
g
Exhaust Open
44°
(1mm)
Close
-17°
Valve clearance Intake
0.1
(cold) (mm)
Exhaust
0.1
Idle speed (rpm)
1700rpm
Lubrication  type
Forced pressure &
Wet  sump
Oil pump type
Inner/outer  rotor
type
Oil  filter  type
Full-flow filtration
Oil  capacity
0.8  liter
Oil exchanging
capacity
0.7  liter
Cooling  Type
Air cooling
Air cleaner type & No
Sponge
Fuel capacity
5.5  liters
Type
PB
Main jet No.
#100
Venturi dia.(mm)
f
14
Throttle  type
PISTON
Type
CDI
Ignition  timing
28°
BTDC
/4000rpm
Contact  breaker
Non-contact point type
Spark plug
NGK C7HSA
Spark plug gap
0.6_ 0.7mm
Battery Capacity
12V4AH
Clutch Type
CVT
Type
Helical gear
Operation
Automatic  centrifugal
Type
Type
V-Belt
Primary
reduction
0.8~2.5
Final
reduction
9.255
FR/RR tire rolling
circumference(mm)
1436/1436
Tire pressure Front
0.25
(kg/cm_)
Rear
0.25
Turning
Left
35°
angle
Right
35°
Brake  system
Rear
Disk brake
type
Front
Drum brake
Front
Swing axle
Suspension
type
Rear
Swing arm
Frame  type
Steel tube frame
Tires
Engine
System
Fuel 
System
Carburetor
Electrical
Ignition 
System
Power 
Drive 
System
Transmis-
sion Gear
Reduction
Gear
Moving 
Device
Damping
Device