KYMCO AFI/250, Service Manual, Page: 7 / 20

1
. GENERAL INFORMATION
1-4
XCITING 500/500 AFI/250/ 30 0 AFI
SPECIFICATIONS (XCITING 250)
ITEM SPECIFICATIONS
Name XCITING 250
Overall length 2250 mm (90 in)
Overall width 815 mm (33 in)
Overall height 1450 mm (58 in)
Wheel base 1570 mm (63 in)
Engine type O.H.C.
Displacement
251/249.1 cm
3
(15.3/15.8 cu-in)
Fuel Used
92# nonleaded gasoline
Front wheel 75 kg (165 lbs)
Dry weight Rear wheel 110 kg (242 lbs)
Total 185 kg (407 lbs)
Front wheel 81 kg (178 lbs)
Curb weight Rear wheel 119 kg (262 lbs)
Total 200 kg (440 lbs)
Front wheel 120/70-15
Rear wheel 150/70-14
Ground clearance 170 mm (6.8 in)
Min. turning radius
2600 mm (104 in)
Starting system
Electric starter motor
Type Gasoline, 4-stroke
Cylinder arrangement Single cylinder
Combustion chamber type Semi-sphere
Valve arrangement
O.H.C., chain drive
Bore x stroke
72.7
x
60 mm
(2.908
x
2.4 in)
Compression ratio 10.3:1
Compression pressure
15 kgf/cm
²
(1500kPa,
213 psi)
Open 9
°
BTDC
Intake valve
Close 45
°
ABDC
Open 38
°
BBDC
Exhaust valve
Close 10
°
ATDC
Valve clearance Intake
0.1 mm (0.004 in)
(cold)
Exhaust 0.1 mm (0.004 in)
Idle speed 1600 rpm
Lubrication type
Forced pressure &
Wet sump
Oil pump type Trochoid
Oil filter type Full-flow filtration
Oil capacity
1.1 L (0.97 Imp qt,
1.17 Us qt)
Final reduction oil
capacity
0.2 L (0.18 Imp qt,
0.21 Us qt)
Cooling Type Liquid cooled
ITEM SPECIFICATIONS
Air cleaner type & No Wet paper type element
Fuel capacity
12.8 L (3.38 Imp gal,
2.82 US gal
Type CVK
Main jet NO. 94
Venturi dia.
φ
30 mm (
φ
1.2 in)
Throttle type PISTON
Type
Full transistor ignition
Spark plug DPR7EA-9
Ignition timing Throttle position sensor
Spark plug gap 0.6
～
0.7mm (0.002
～
0.003 in)
Battery Capacity 12V10AH
Clutch Type
Dry, centrifugal
automatic
Type
Helical gear/spur gear
Operation
Automatic centrifugal
Type
Type CVT
Preliminary
0.83 – 2.2
Final
8.72
FR/RR tire rolling
circumference
1724/1778 mm (69/71 in)
Front
2 kg/cm
²
(200 Kpa, 28
psi) Tire pressure
(rider only/60
kg)
Rear
2.5 kg/cm
²
(250 Kpa,
36
psi)
Turning Left 40
°
angle
Right 40
°
Brake system
Rear Disk brake
type
Front Disk brake
Front
Telescopic fork
Suspension
type
Rear
Unit swing
Frame type Back born
Tires
Fuel S
y
stem
Carbureto
r
Electrical Equipment
Ig
nition S
y
stem
Power Drive System
Transmis- si
on Gear
R
educt
io
n
Ratio
Moving Device
Damping Device
Lubrication S
y
stem
Engine