1-7
GENERAL
INFORMATION
SPECIFICA
TIONS
DIMENSIONS
AND
DRY
MASS
Overall
length
.............................................
2
345
mm
(92.3
in)
.....
E18,
22
2
325
mm
(91.5
in)
.....
E18,
22
(Low
seat)
2
255
mm
(88.8
in)
.....
Others
2
235
mm
(88.0
in)
.....
Others
(Low
seat)
Overall
width.............................................
865
mm
(34.1 in)
Overall
height
.............................................
1
205
mm
(47.4
in)
1
165
mm
(45.9
in)
.....
(Low
seat)
Wheelbase
.................................................
1
490
mm
(58.7
in)
1
475
mm
(58.1 in)
.....
(Low
seat)
Ground
clearance........................................
265
mm
(10.4
in)
225
mm
(
8.9
in)
.....
(Low
seat)
Seat
height
...........
.................
....................
885
mm
(34.8
in)
845
mm
(33
in)
.....
(Low
seat)
Dry
mass...................................................
147
kg
(324
Ibs)
ENGINE
Type
.........................................................
Four-stroke, air-cooled,
with
SACS, OHC
Valve
clearance (IN)
....................................
0.08-0.13
mm
(0.003-0.005
in)
(EX)
...................................
0.17
-0.22
mm
(0.007
-0.009
in)
Number
of
cylinders
....................................
1
Bore
..........................................................
100
mm
(3.937
in)
Stroke
...........
.....................................
.......
82
mm
(3.228
in)
Piston
displacement
....................................
644
cm
3
(39.3
cu. in)
Compression ratio
.......................................
9.5
: 1
Carburetor
.................................................
BST40,
single
Air
cleaner
.................................................
Polyurethane
foam
element
Starter
system
...........................................
Electric
Lubrication
system
......................................
Wet
sump
TRANSMISSION
Clutch
.......................................................
Wet
multi-plate
type
Transmission
..............................................
5-speed
constant
mesh
Gearshift
pattern
........................................
1-down,
4-up
Primary
reduction
ratio
................................
2.178
(61/28)
Gear ratios,
Low
.........................................
2.416
(29112)
2nd
.........................................
1.625
(26/16)
3rd
..........................................
1.238
(26121)
4th
..........................................
1.000
(21/21)
Top
.........................................
0.826
(19/23)
Final
reduction
ratio
....................................
2.800
(42115)
.....
E03,28,33
2.733
(41115)
.....
Others
Drive chain
................................................
010525
V9,
110
links