Honda CB250N Shop Manual page 9

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General Information
Specifications
»
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Item
Specifications
111
mpT>c
irinc
Overa
I
length
AUyU
mm
(oz.o
in)
Overall
width
755
mm
(29.7
in)
Overall height
1
,090
mm
(42.9
in)
Wheel
base
.
.
1
,425
mm
(56.1
in)
Seat
height
745
mm
(29.3
in)
Footpeg
height
306
mm
(12.0
iff)
Ground
clearance
165
mm
(6.5
in)
Dry
w
eight
1
32
kg
(291
lbs)
.-
j
Curb weight
14B
kg
(322
lbs)
Maximum'
weight capacity
160
kg
(352'Ibsl
"
Frame
Frame
type
Diamond
Front
suspension
Telescopic
fork
Front
wheel
travel
140
mm
(5.5
in)
Rear suspension
Swingarm
Rear
wheel
travel
1
10
mm
(4.3
in)
Rear
damper
Conventional type
oil
damper
Front
tire
size
90/100—18
54S
Rear
tire
size
120/90—16 63S
Tire
brand
(Bridgestone)
FR/RR
Tire
brand
(Dunlop)
FR/RR
K300MA/K327AG
Tire
brand
(Yokohama)
FR/RR
Tire
brand
(IRC)
FR/RR
V
Front brake
Hydraulic
single disc
Rear brake
Internal
expanding shoe
Caster angle
28°30'
Trail
length
1
09
mm
(4.3
in)
.
.
Fuel
tank capacity
16
£
(4.2
US
gal.
3.5
Imp
gal)
Fuel
tank
reserve
capacity
.
3
1
(0.8
US
gal,
0.7
Imp
gal)
Engine
Bore and
stroke
53
x
53
mm
(2.1
x 2.1
in)
-
Displacement
234
cm
3
(14.3
cu-in)
Compression
ratio
9.2
;
1
'
Valve
train
Chain
drive
and
OHC
with rocker
arm
Intake valve
opens
(at
1
mm
ift)
-
eTDC
Intake
valve closes
(at
1
mm
lift)
35°
ABDC
Exhaust
valve
opens
(at
1
mm
lift)
35°
B8DC
Exhaust
valve closes
(at
1
mm
lift)
Lubrication
system
Forced pressure and
wet
sump
Oil
pump
type
.
-
Trochoid
.
Cooling
system
Air
cooled
Air
filtration
-
Paper
filter
Crankshaft type
Assembled
type
Engine
weight
38.5
kg (84.9
lbs)
Firing
order
m
Cylinder
arrangement
Vertical
twin,
parallel
Cylinder
number
§
FRONT
O
J
/S\
^
1-4

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