ENGINE
273
2015 OFFROAD CATALOG
accessories
body
handlebar
& grips
cables &
levers
engine
fuel &
intake
electrical
& ignition
clutch
drive
bearings
brakes
steering &
suspension
tires
tools &
shop
exhaust
YEARS BORE
X
STROKE
BORE
TOP
END
KIT NO.
WISECO
PISTON
PART NO.
REPLACEMENT
RING SET
PART NO.
REPL
PIN &
CLIPS
TOP END
GASKET
KIT
HONDA MOTORCYCLE CONTINUED
MOTORCYCLE 4-STROKE
Z50R
1982-87 39 39.00
104007
92.00
G
3900XZ 29.55
G S671
W6159 W6160
x
39.50
104008
92.00
G
3950XZ 29.55
G
39.mm 39.5-
41.4 40.50
100885 29.55
G CW13
41mm
11:1 Compression
41.00
100889 29.55
G
Cylinder boring required for oversizes
XR50
1988-08 39 39.00
111915 116.13
G
4798M03900 92.00
G
3900XZ 29.55
G S671
W6159 W6160
CRF50F
2004-13 x
39.50
112370 112.24
G
4798M03950 92.00
G
3950XZ 29.55
G
39mm 39.5-
41.4 40.00
4798M04000 92.00
G
4000XZ 24.95
G CW13
41mm
11:1 Compression
40.50
103706
102.00
G
100885 29.55
G
Cylinder boring required for oversizes
41.00
100889
29.55
G
XR70
1997-03 47 47.00
102815 131.58
G
4880M04700 112.00
G
1850XE 31.92
G S592
CRF70F
2004-12 x
47.50
102816 131.58
G
4880M04750 112.00
G
1870XE 31.92
G
41.4 48.00
102817 131.58
G
104198
112.00
G
1890XE 31.92
G CW13
10.5:1 Compression
48.50
1909XE 31.92
G
Cylinder boring required for oversizes
49.00
101688
31.92
G
XR80
1979-91 47.5 48.00
103600 140.77
G
4665M04800 128.00
G
1890XE 31.92
G S592
W5732
x
48.50
103601 140.77
G
4665M04850 128.00
G
1909XE 31.92
G
1979-91
45 49.00
103602 140.77
G
103504
128.00
G
101688 31.92
G CW13
9.7:1 Compression
49.50
102372 152.42
G
101890
138.00
G
101689
31.92
G
Cylinder boring required for oversizes
XR80
1992-03 47.5 48.00
103443 141.90
G
4665M04800 128.00
G
1890XE 31.92
G S592
W5748
CRF80F
2004-13 x
48.50
103444 141.90
G
4665M04850 128.00
G
1909XE 31.92
G
2004-08
45 49.00
103445 141.90
G
103504
128.00
G
101688
31.92
G CW13
9.7:1 Compression
49.50
101890
138.00
G
101689 31.92
G
Cylinder boring required for oversizes
XR100
1981-84 53 53.50
102252 143.63
G
4666M05350 128.00
G
2106XE 31.92
G S593
XR100R
1985-91 x
54.00
102253 143.63
G
4666M05400 128.00
G
2126XE 31.92
G
1985-91
45 54.50
2146XE 31.92
G CW14
9.4:1 Compression
55.00
101220 155.28
G
101891
138.00
G
2165XE 31.92
G
Cylinder boring required for oversizes
XR100
1992-03 53 53.50
103937 180.25
G
4666M05350 128.00
G
2106XE 31.92
G S593
W5749
CRF100F
2004-13 x
54.00
103938 180.25
G
4666M05400 128.00
G
2126XE 31.92
G
45 54.50
2146XE 31.92
G CW14
9.4:1 Compression
55.00
103269 191.90
G
101891
138.00
G
2165XE 31.92
G
Cylinder boring required for oversizes
XR100
1985-03 58 58.00
101720
138.00
G
2283XE 31.92
G S485
W6137
CRF100F
2004-13 x
1992-08
12:1 Compression
45
CW14
58mm Big Bore
Cylinder sleeving required for oversizes
CRF110F
2013
50 50.00
112388
128.00
G
101690 31.92
G S592
x
10.25:1 Compression
55.6
CW13
ArmorGlide skirt coated
CRF110F
2013
50 52.00
111922
138.00
G
101691 31.92
G S592
x
11:1 Compression
55.6
CW13
ArmorGlide skirt coated
CRF125F
2014 52.4 53.50
TBA
2106XE 31.92
G S538
x
9.75:1 Compression
57.9
CW12
ArmorGlide skirt coated
CRF150F
2006-14 57.3 57.50
40132M05750 128.00
B
2264XE 31.92
G S538
x
58.00
40132M05800 128.00
B
2283XE 31.92
G
12:1 High Compression
57.8 58.50
40132M05850 128.00
B
2303XE TBA
CW12
ArmorGlide skirt coated
CRF150R
2007-14 66 66.00
102190 244.76
G
103895
164.00
G
104252
34.11
G 104584
104253 104254
11.7:1 Compression
x
66mm 68mm
43.7 68.00
103646 260.25
G
102687
184.00
G
2677XA 35.47
G CW14
Cylinder boring and replating required for
oversizes
ArmorGlide skirt coated
CRF150R
2007-09 66 66.00
101659 277.28
G
103184
184.00
G
104252 34.11
G 104584
104253 104254
66mm = 12.2:1 Compression
x
66mm 68mm
68mm = 12.4:1 Compression
43.7 68.00
101660 277.28
G
103425
220.00
G
2677XA 35.47
G CW14
Cylinder boring and replating required for
oversizes
ArmorGlide skirt coated
