Suzuki RM-Z250 Owner's Manual page 194

5-6 SERVICING INFORMATION
Each fastener should be tightened to the torque specified in "TIGHTENING LIST". If no description or speci-
fication is provided, refer to the following tightening torque chart for the applicable torque for each fastener.
Strength
A equivalent of 4T strength fastener
without flange
A equivalent of 4T strength fastener
with flange
A equivalent of 7T strength fastener
without flange and small crown shape bolt *1
A equivalent of 7T strength fastener
with flange except small crown shape bolt
*1: Small crown shape bolt (crown shape bolt with flange either "A = 5 & B = 7" or "A = 6 & B = 8")
Unit
N·m
kgf-m 0.15 0.30 0.55 1.3
lbf-ft
N·m
kgf-m 0.17 0.33 0.6
lbf-ft
N·m
kgf-m 0.23 0.45 1.0
lbf-ft
*1
N·m
kgf-m 0.25 0.5
lbf-ft
Thread diameter (Nominal diameter) A [mm]
4 5 6 8
1.5 3.0 5.5 13
1.0 2.0 4.0 9.5 21.0 32.5 47.0 76.0 115.5
1.7 3.3 6 14
1.4
1.0 2.5 4.5 10.0 23.0 36.0 52.0 84.0 127.5
2.3 4.5 10 23
2.3
1.5 3.5 7.0 16.5 36.0 61.5 97.5 152.0 173.5
2.5 5 11 25
1.1 2.5
2.0 3.5 8.0 18.0 40.0 68.0 107.5 167.0 191.0
10 12 14 16
29 45 65 105 160
2.9 4.5 6.5 10.5 16.0
32 50 72 116 176
3.2 5.0 7.2 11.6 17.6
50 85 135 210 240
5.0 8.5 13.5 21.0 24.0
55 94 149 231 264
5.5 9.4 14.9 23.1 26.4
18