KYMCO Mongoose 50-4T User Manual

1. GENERAL INFORMATION
1-5
Mongoose 50-2T /MXER 50R-2T
Name & Model No. LA10
Overall length 1385 mm (55.4 in)
Overall width 875 mm (35 in)
Overall height 890 mm (35.6 in)
Wheel base 900 mm (36 in)
Engine type 2-stroke.
Displacement 49.4 cc (3.02 cu-in)
Fuel Used 92# nonleaded gasoline
Front wheel 49.6 kg (109.12 lbs)
Net weight Rear wheel 50.7 kg (111.54 lbs)
Total 100.3 kg (220.66 lbs)
Front wheel 54.6 kg (120.12 lbs)
Gross weight Rear wheel 55.7 kg (122.54 lbs)
Total 110.3 kg (242.66 lbs)
Front wheel 16*8-7
Tires
Rear wheel 16*8-7
Ground clearance 72 mm (2.88 in)
Starting system
Motor & Kick starte
r
Type Gasoline, 2-stroke
Cylinder arrangement Single cylinder
Combustion chamber type Semi-sphere
Valve arrangement Reed valve & piston
Bore x stroke
39X41.4 mm
(1.56X1.656 in)
Compression ratio 7.2:1
Compression pressure
1200 kPa (12 kgf/c
m
2
,
170.4 psi)
Intake
Open Automatic controlled
Port
(1mm)
Close Automatic controlled
timin
g
Exhaust
Open ─
(1mm)
Close ─
Valve clearance
Intake ─
(cold)
Exhaust ─
Idle speed 2000 rpm
Lubrication type Separate type
Oil pump type Plunger type
Oil filter type Full-flow filtration
Engine
Cooling Type Air cooling
Air cleaner type & No Sponge
Fuel capacity
5.5 L (12.1 lmp gal, 1.45
US gal)
Type PB
Main jet No. 82
Venturi dia.(mm) φ14
Fuel System
Carburetor
Throttle type PISTON
Type CDI
I
g
nition timin
g
15°BTDC/1700r
pm
Contact breaker Non-contact point type
Spark plug NGK BR8HAS
Ignition System
Spark plug gap
0.6～0.7 mm
(0.024～0.028 in)
Electrical Equipment
Battery Capacity 12V4AH
Clutch Type CVT
Type Helical gear
Transmis-
sion Gear
Operation
Automatic centrifugal
Type
Type V-Belt
Primary
reduction
0.895~3.113
Power Drive System
Reduction
Gear
Final
reduction
11.05
FR/RR tire rolling
circumference
1247 mm (49.88 in)
Fron
t
Tire pressure
Rear
25 kPa (0.25 kgf/cm
2
,
3.6 psi)
Turning Left 35°
Moving Device
angle
Right 35°
Brake system
Rea
r
Drum brake
type Front Drum brake
Front
Swing axle
Damping
Suspension
type
Rear
Swing arm
Frame type Steel tube frame

KYMCO Mongoose 50-4T Specifications

General

Brand	KYMCO
Model	Mongoose 50-4T
Category	Offroad Vehicle
Language	English