Radiator; Transmission; Drive Chain; Carburetor - Suzuki RM125 Owner's Service Manual

RADIATOR

ITEM
Radiator cap valve release
pressure

TRANSMISSION

ITEM
Primary reduction ratio
Final reduction ratio
Gear ratios
Shift fork to groove clearance
Shift fork groove width
Shift fork thickness

DRIVE CHAIN

ITEM
Drive chain
Drive chain slack

CARBURETOR

ITEM
Carburetor type
Bore size
I.D. No.
Float height
Main jet
Jet needle
Pilot jet
Cut-away
Air screw
Throttle cable play
(0.95 – 1.25 kgf/cm
Low
2nd
3rd
4th
5th
Top
No. 1, 2 & 3
No. 1, 2 & 3
No. 1, 2 & 3
Type
Links
20-pitch length
(M.J.)
(J.N.)
(P.J.)
(C.A.)
(A.S.)
2.0 – 4.0 mm (0.08 – 0.16 in) at the throttle grip
STANDARD
95 – 125 kPa
, 13.5 – 17.8 psi)
2
STANDARD
3.368 (64/19)
4.250 (51/12)
2.071 (29/14)
1.687 (27/16)
1.444 (26/18)
1.200 (24/20)
1.052 (20/19)
0.950 (19/20)
0.05 – 0.25
(0.002 – 0.010)
4.95 – 5.05
(0.195 – 0.200)
4.80 – 4.90
(0.190 – 0.193)
STANDARD
D.I.D 520DMA2
114
—
40 – 50
(1.6 – 2.0)
SPECIFICATION
TMX38SS
38 mm (1.5 in)
36F8
8.7 ± 1.0 mm (0.34 ± 0.04 in)
#370
6CHY17-65-3rd
#42.5
#5.0
2 turns out
SERVICING INFORMATION 18-3
LIMIT
—
Unit: mm (in) Except ratio
LIMIT
—
—
—
—
—
—
—
—
0.45
(0.018)
—
—
Unit: mm (in)
LIMIT
—
—
323.8
(12.7)
—