KYMCO MXU 50 REVERSE - Page 6

1. GENERAL INFORMATION
1-3
ATV 50
Model No. LB10
Name MXU 50
Overall length 1775 mm (71 in)
Overall width 950 mm (38 in)
Overall height 1040 mm (41.6 in)
Wheel base 1120 mm (44.8 in)
Engine type Air cooled 2-stroke
Displacement 49.4 cm
3
(2.964 cu-in)
Fuel Used
92# nonleaded
gasoline
Front wheel 87 kg (191.4 lbs)
Dry weight Rear wheel 89 kg (195.8 lbs)
Total 176 kg (387.2 lbs)
Front wheel 92 kg (202.4 lbs)
Curb weight Rear wheel 94 kg (206.8 lbs)
Total 186 kg (409.2 lbs)
Front wheel 21*7-10
Tires
Rear wheel 22*10-10
Ground clearance 165 mm (6.6 in)
Min. turning radius 2900 mm (116 in)
Starting system
Starting motor &
kick starter
Type Air cooled 2-stroke
Cylinder arrangement Single cylinder
Combustion chamber typ
e
Semi-sphere
Valve arrangement Reed valve & piston
Bore x stroke
39 x 41.4 mm
(1.56 x 1.656 in)
Compression ratio 7.2:1
Compression pressure
12 kgf/c
m
2
(1200 kPa,
170.4 psi)
Open
Port
Intake
Close
Automatic controlled
timin
g
Open
Exhaust
Close
Automatic controlled
Intake －
Valve clearance
Exhaus
t
－
Idle speed (rpm) 1800
Lubrication type Separate type
Oil pump type Plunger type
Oil filter type Full-flow filtration
Air cleaner type Sponge
Fuel capacity 8.1 liters
Type PB
Main jet No. 80
Venturi dia φ14 mm (φ0.56 in)
Throttle type Valve piston
Type CDI
Ignition timing 22°/2000 rpm
Spark plug NGK-BR8HAS
Spark plug gap 0.6～0.7mm
Battery Capacity 12V8AH
Clutch Type CVT
Operation Automatic centrifugal
Type
Type Chain drive
Reduction 1st －
ratio 2nd －
Final gear ratio 23.678
Front Caster angle －
Axle Trail length －
Front 0.28 kgf/cm
2
(28 kPa, 4
psi)
Tire pressure
Rear 0.28 kgf/cm
2
(28 kPa, 4
psi)
Turning Left 40°
angle Right 40°
Brake system Rear Disk brake
type Front Drum brake
Suspension Front Swing
type Rear Swing arm
Shock
bb
Front Swing
type Rear Swing arm
Frame type SP pipe
Engine
Fuel S
y
stem
Carbureto
r
Electrical Equipment
I
g
nition S
y
stem
Power Drive System
Reduction Gear
Moving Device
Damping Device