Advertisement
C. Chassis
---
Model
1V8
1V9
1FO
(551), 1F1
1 F2 (5431
Steering
system:
Caster
26°
-
~
+-------
Trail
45mm
-
-
~
Number
and
si>e
of
ball. in
steering
head
Upper race
22 pcs. 3/16 in
-
-
~
Lower race
19
pcs.
1/4
in
-
+-----
-
Front
suspension
Front fork cushion
travel
75mm
-
-
-
Front fork
spring
free length
359.5
mm
-
-
-
Front fork oil quantity and type
96
±
4 cc (L.H
.I
-
-
-
120
±4
cc
(R.H.)
-
--
-
SAE
1<:JN/30
"SE" motor
oil
-~- -
Rear suspension:
Rear
shock
absorber
travel
65mm
-
-
-
Rear
shock
absorber spring
Free
length
181
mm
-
-
-
Wire
diameter
x
winding diameter
6.0 mm x 37.5 mm
-
-
+-----
Spring constant
K
•
=
2.1
kg/mm
-
-
-
K2= 2.85
kg/mm
-
-
-
Swing
arm
free play (Limitl
1 mm
.+---
-
-
Fuel tank:
Capacity
3,5
lit
-
4 - -
-
Wheel:
Tire size
(Front)
4.00-8-2PR
-
4.00-8-4PR
4.00-8-2PR
(Rear)
4.00-8-2PR
-
4.00-8-4PR
4.00-8-2PR
Tire
pressure
(
Front)
1.2 kg/cm
2
-
-
-
(Rear)
1.5 kg/cm
2
-
-
-
Secondary drive chain:
T ype
DK420
-
-
-
Number of
links
90
-
-
98L
Chain
free play
20mm
-
-
-
Brake:
Front and
Rear
Type
Drum brake
·
-
-
-
Shoe
diameter
x
w idth
110rp
x 25 mm
-
-
-
Shoe
spring free length
34.5
mm
-
-
-
Lining thickness (Wear limit)
4 mm
(2mm)
-
-
-
-
92
-
Advertisement
Chapters
