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ENGINE
399
2016 OFFROAD CATALOG
accessories
body
handlebar
& grips
cables &
levers
engine
fuel &
intake
electrical
& ignition
clutch
drive
bearings
brakes
steering &
suspension
tires
tools &
shop
exhaust
MODEL YEAR
BORE
X
STROKE
BORE
SIZE
TOP
END
KIT
SINGLE
PISTON RING SET PIN CLIP
TOP END
GASKET
KIT
TOP END
BEAR-
ING
HONDA (2-STROKE)
CONTINUED
CR250R
05-07 66.4 66.4
102268 860M06640 104610
S508
CW18 111639 B1003
x
72
CR480R
82-83 89
89
102581 871M08900 111618
S512
CW20 W6646 B1004
CR500
84
x
89.5
102582
101354
111619
76
90
101355
111620
90.5
102584
101356
111621
91
102585
101357
111622
CR500
85-88 89
89
871M08900 111618
S512
CW20 104209 B1004
x
89.5
102025
101354
111619
76
90
101355
111620
90.5
102027
101356
111621
91
101357
111622
CR500
89-01 89
89
100937 871M08900 111618
S512
CW20 W5223 B1004
x
89.5
100938
101354
111619
76
90
100939
101355
111620
90.5
100940
101356
111621
91
100941
101357
111622
HONDA (4-STROKE)
Z50R
82-87 39
39
104007
3900XZ
S671
CW13 W6159
x
39.5
104008
3950XZ
39mm
41.4 40.5
100885
41
100889
W6160
39.5-
41mm
XR50
88-08 39
39
111915 4798M03900 3900XZ
S671
CW13 W6159
CRF50F
04-13
x
39.5
112370 4798M03950 3950XZ
39mm
41.4
40
4798M04000 4000XZ
40.5
103706
100885
W6160
41
100889
39.5-
41mm
XR70
97-03 47
47
102815 4880M04700 1850XE
S592
CW13 W6364
CRF70F
04-12
x
47.5
102816 4880M04750 1870XE
41.4
48
102817
104198
1890XE
XR80
79-91 47.5
48
103600 4665M04800 1890XE
S592
CW13 W5732
x
48.5
103601 4665M04850 1909XE
45
49
103602
103504
101688
49.5
102372
101890
101689
XR80R
92-03 47.5
48
103443 4665M04800 1890XE
S592
CW13 W5748
CRF80F
04-13
x
48.5
103444 4665M04850 1909XE
45
49
103445
103504
101688
49.5
PK1228
101890
101689
XR100
81-84 53
53.5
102252 4666M05350 2106XE
S593
CW14 W5733
XR100R
85-91
x
54
102253 4666M05400 2126XE
45
54.5
PK1275
103507
2146XE
55
101220
101891
2165XE
XR100
92-03 53
53.5
103937 4666M05350 2106XE
S593
CW14 W5749
CRF100F
04-13
x
54
103938 4666M05400 2126XE
45
54.5
103507
2146XE
55
103269
101891
2165XE