CRANKSHAFT/TRANSMISSION SPECIFICATIONS
Crankshaft
Runout
Connecting rod big end radial clear-
ance
Connecting rod big end side clear-
ance
Transmission
Gear I.D.
Bushing O.D.
Gear-to-bushing
clearance
Bushing I.D.
Mainshaft / coun-
tershaft O.D.
Bushing-to-shaft
clearance
Shift fork,
Shift fork shaft O.D.
shift fork
Shift fork I.D.
shaft
Shift fork claw thickness
ITEM
M4, M5
C1
C2
C3
M4, M5
C1
C2, C3
M4, M5, C1
C2
C3
M4, C1
C2, C3
M4, C1
C2
C3
M4, C1
C2
C3
STANDARD
–
0 – 0.008 (0 – 0.0003)
0.10 – 0.35 (0.004 – 0.014)
20.000 – 20.021 (0.7874 – 0.7882)
20.500 – 20.521 (0.8071 – 0.8079)
23.020 – 23.041 (0.9063 – 0.9071)
23.025 – 23.046 (0.9065 – 0.9073)
19.959 – 19.980 (0.7858 – 0.7866)
20.459 – 20.480 (0.8055 – 0.8063)
22.984 – 23.005 (0.9049 – 0.9057)
0.020 – 0.062 (0.0008 – 0.0024)
0.015 – 0.057 (0.0006 –0.0022)
0.020 – 0.062 (0.0008 – 0.0024)
17.000 – 17.018 (0.6693 – 0.6700)
20.020 – 20.041 (0.7882 – 0.7890)
16.966 – 16.984 (0.6680 – 0.6687)
19.978 – 19.989 (0.7865 – 0.7870)
19.979 – 20.000 (0.7866 – 0.7874)
0.016 – 0.052 (0.0006 – 0.0020)
0.031 – 0.063 (0.0012 – 0.0025)
0.020 – 0.062 (0.0008 – 0.0024)
9.986 – 9.995 (0.3931 – 0.3935)
10.000 – 10.018 (0.3937 – 0.3944)
4.93 – 5.00 (0.194 – 0.197)
GENERAL INFORMATION
Unit: mm (in)
SERVICE LIMIT
0.03 (0.001)
0.05 (0.002)
0.80 (0.032)
20.05 (0.789)
20.55 (0.809)
23.07 (0.908)
23.07 (0.908)
19.91 (0.784)
20.41 (0.804)
22.95 (0.904)
0.10 (0.004)
0.10 (0.004)
0.10 (0.004)
17.04 (0.671)
20.07 (0.790)
16.93 (0.667)
19.94 (0.785)
19.94 (0.785)
0.10 (0.004)
0.10 (0.004)
0.10 (0.004)
9.93 (0.391)
10.05 (0.396)
4.50 (0.177)
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