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ENGINE
429
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
YAMAHA (2-STROKE)
CONTINUED
YZ125
05-16 54
54
101752 845M05400 2126CS
S668
CW15 W6331 B1001
Pro-Lite
x
56
101283 845M05600 2205CS
54.5
YZ125
05-16 54
54
101947 846M05400 104608
S668
CW15 W6331 B1001
*Crank case clear-
ance required for
57mm and larger
x
56
101583 846M05600 104609
54.5
58
101584
103201
2284CSA
CT-2
thru
77
66
66
471M06600 2598CD
S259
CW16
B1021
CT-3
thru
77
x
66.5
471M06650 2618CD
DT175
79-81 50
67
471M06700 2638CD
MX175
79-82
67.5
101996
2658CD
68
101997
2677CD
IT175
76-81 66
66
102708
2598CD
S259
CW16
B1021
YZ175
76-81
x
66.5
102709
2618CD
50
67
102710
2638CD
67.5
101091
2658CD
68
101092
2677CD
RT180
90-98 64.5 64.5
772M06450 2539CD
S486
CW16
B1021
x
65
772M06500 2559CD
54
65.5
772M06550 2579CD
66
101901
2598CD
IT200
84-86 66
66
103067
2598CD
S259
CW16
B1005
x
66.5
103068
2618CD
57
67
103069
2638CD
67.5
103861
2658CD
68
103862
2677CD
DT200R
89-91 66
66
101134
2598CD
S271
CW16 104591 B1008
*Canadian Model -
Not available in the
U.S.
x
66.5
101135
2618CD
57
67
101136
2638CD
67.5
101102
2658CD
68
101103
2677CD
WR200
92-98 66.8 66.8
100793
2628CD
S271
CW16
B1008
x
67
100794
2638CD
57
68.5
101413
2697CD
YZ250
76-79 70
70
103871
2756CD
S343
CW18
B1003
IT250
78-80
x
70.5
103872
2776CD
DT250
74-79 64
71
103873
2795CD
MX250
73-75
71.5
102269
2815CD
72
102270
2835CD
YZ250
80-82 70
70
101293
2756CD
S343
CW18
B1003
IT250
81-82
x
70.25
101294
2776CD
64
70.5
101295
2795CD
70.75
102820
2815CD
71
102821
2835CD
IT250
83
68
68
515M06800 2677CD
S511
CW18
B1014
x
68.5
515M06850 2697CD
68
69
2717CD
69.5
515M06950 2736CD
70
515M07000 2756CD
YZ250
83-87 68
68
560M06800 2677CD
S511
CW18 100362 B1014
*Power Valve must
be modified for
69mm and larger
x
68.5
560M06850 2697CD
1986-
1987
68
69
560M06900 2717CD
69.5
103358
2736CD
70
103359
2756CD