Suzuki RM125 Owner's Service Manual page 235

18-8 SERVICING INFORMATION
Handlebar holder set nut
Seat rail nut (upper)
Seat rail bolt (lower)
Brake lever pivot bolt
Brake lever pivot nut
For other bolts and nuts not listed in the table, refer to this chart.
Conventional or "4" marked bolt
Bolt Diameter
A (mm)
N·m
4 1.5
5 3
6 5.5
8 13
10 29
12 45
14 65
16 105
18 160
A
Conventional bolt
PART
kgf-m
0.15
0.3
0.55
1.3
2.9
4.5
6.5
10.5
16.0
N·m
15
23
23
6
6
"7" marked or crown headed bolt
lb-ft N·m
1.0 2.3
2.0 4.5
4.0 10
9.5 23
21.0 50
32.5 85
47.0 135
76.0 210
115.5 240
"4" marked bolt
kgf-m lb-ft
1.5 11.0
2.3 16.5
2.3 16.5
0.6 4.4
0.6 4.4
kgf-m lb-ft
0.23 1.5
0.45 3.0
1.0 7.0
2.3 16.5
5.0 36.0
8.5 61.5
13.5 97.5
21.0 152.0
24.0 173.5
"7" marked bolt