Suzuki GN125F Service Manual page 141

CLUTCH
ITEM
Clutch cable play
Drive plate thickness
Drive plate claw width
Driven plate distortion
Clutch spring free length
TRANSMISSION + DRIVE CHAIN
ITEM
Primary reduction ratio
Final reduction ratio
Gear ratios
Shift fork to groove clearance
Shift fork groove width
Shift fork thickness
Cuontershaft length
(Low to 2nd)
Drive chain
Drive chain slack
CARBURETOR
ITEM
Carburetor type
I.D. No.
A
Needle
B
Needle jet
Idle jet
C
SERVICING INFORMATION
Low
2nd
3rd
4th
Top
No.1 & No.2
No.3
No.1 & No.2
No.3
Type
Links
20 pitch length
SPECIFICATION
BS26
054G
4DH41-2
P
-0(390)
# 12.5
STANDARD
10-15
2.9-3.1
11.8-12.0
31
STANDARD
3.470 (59/17)
2.867 (43/15)
3.000 (33/11)
1.857 (26/14)
1.368 (26/19)
1.095 (23/21)
0.957 (22/23)
0.10-0.30
5.1
5.5-5.6
4.8-4.9
5.3-5.4
79.8-88.1
KMC428HG
116
10-20 mm
ITEM
Bubbling jet
E
Main jet
F
Idle air screw
G
Idle air jet
Idle
7-13
SPECIFICATION
Ø 3
D
# 110
2,5/8 turn out
# 1.25
1400 100 r/min ±
Unit: mm
LIMIT
.
2 4
11.3
0.1
29.45
LIMIT
259.0 mm