940 / 1355
x
X X
X
X
940
EXHAUST
TIRES
TUBES
TIRE
ACCESSORIES
BIKE
ACCESSORIES
PITBIKE
GRAPHICS /SEAT
BODY
MIRRORS
CONTROLS
BARS /GRIPS
LEVERS
CABLES
INTAKE
FUELSYSTEMS
AIR FILTERS
OIL FILTERS
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
PISTONS
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHEMICALS
GASCANS
TOOLS
LOCKS
RAMPS /STRAPS
TRAILERS
PROMOTIONAL
REFERENCE
INDEX
STOCKED SIZES: 12-15 means 12 THRU 15
12, 15 means 12 AND 15 only.
OEM GEARING
REAR SPROCKETS
STEEL COUNTERSHAFT
Application
Year
Rear C/S
Chain/
Links
Alum. Rear
Sizes Stocked
Standard
Sizes
Stocked Pro Only
Sizes
Stocked
YAMAHA
(
cont
’
d
...)
DT400
‘75
40 13 520-104
50-7052__
40,44
50-756__
11-17
50-085__
16
‘76
40 14 520-104
50-7052__
40,44
50-756__
11-17
50-085__
16
‘77
40 16 520-102
50-7056__
40-45,48-50,52,54
50-555__
11-16
‘78
43 16 520-102
50-7056__
40-45,48-50,52,54
50-555__
11-16
IT400
‘76
46 15 520-104
50-7056__
40-45,48-50,52,54
50-555__
11-16
‘77-78
46 15 520-105
50-7056__
40-45,48-50,52,54
50-555__
11-16
‘79
46 14 520-102
50-7056__
40-45,48-50,52,54
50-555__
11-16
MX400
‘75
50 14 520-106
50-7056__
40-45,48-50,52,54
50-756__
11-17
50-085__
16
YZ400
‘76
50 14 520-106
50-7056__
40-45,48-50,52,54
50-756__
11-17
50-085__
16
‘77-78
50 14 520-108
50-7056__
40-45,48-50,52,54
50-555__
11-16
‘79
50 14 520-108
50-7056__
40-45,48-50,52,54
50-555__
11-16
YZ400F
‘98
49 14 520-114
50-7057__
44,47,49,52,56
50-756__
11-17
50-085__
16
50-7057U__
48,51,52 Pro-Series
YZ400F
‘99
49 14 520-114
50-3156__
42,44,46-52
50-756__
11-17
50-085__
16
50-3156U__
51 Pro-Series
IT425
‘80
46 14 520-102
50-7056__
40-45,48-50,52,54
50-555__
11-16
WR426F
‘00-01
50 13 520-114
50-3156__
42,44,46-52
50-756__
11-17
50-085__
16
50-3156U__
51 Pro-Series
YZ426F
‘00-01
49 14 520-114
50-3156__
42,44,46-52
50-756__
11-17
50-085__
16
50-3156U__
51 Pro-Series
YZ426/450F
‘02-04
48 14 520-114
50-3156__
42,44,46-52
50-756__
11-17
50-085__
16
50-3156U__
51 Pro-Series
YZ450F
‘05
51 14 520-114
50-3156__
42,44,46-52
50-756__
11-17
50-085__
16
50-3156U__
51 Pro-Series
YZ450F
‘06-09
49 13 520-114
50-3156__
42,44,46-52
50-756__
11-17
50-085__
16
‘10-13
48 13
50-3156U__
51 Pro-Series
11-17
50-085__
16
YZ450F/X
14-16
49 13 520-114
50-3156__
42,44,46-52
50-756__
11-17
50-085__
16
50-3156U__
51 Pro-Series
WR450F
‘03-16
50 14 520-114
50-3156__
42,44,46-52
50-756__
11-17
50-085__
16
50-3156U__
51 Pro-Series
IT465
‘81-82
46 14 520-108
50-7057__
44,47,49,52,56
50-555__
11-16
50-7057U__
48,51,52 Pro-Series
YZ465
‘80
46 14 520-108
50-7056__
40-45,48-50,52,54
50-555__
11-16
‘81
46 14 520-108
50-7057__
44,47,49,52,56
50-555__
11-16
50-7057U__
48,51,52 Pro-Series
IT490
‘83-84
44 14 520-110
50-7057__
44,47,49,52,56
50-555__
11-16
50-7057U__
48,51,52 Pro-Series
YZ490
‘82
44 14 520-110
50-7057__
44,47,49,52,56
50-555__
11-16
50-7057U__
48,51,52 Pro-Series
YZ490
‘83-84
46 14 520-112
50-7057__
44,47,49,52,56
50-555__
11-16
50-7057U__
48,51,52 Pro-Series
YZ490
‘85
44 14 520-112
50-7057__
44,47,49,52,56
50-555__
11-16
50-7057U__
48,51,52 Pro-Series
YZ490
‘86-90
48 14 520-112
50-7057__
44,47,49,52,56
50-555__
11-16
50-7057U__
48,51,52 Pro-Series
TT500
‘76
52 15 520-100
50-7056__
40-45,48-50,52,54
50-756__
11-17
50-085__
16
TT500
‘77-81
50 15 520-104
50-7056__
40-45,48-50,52,54
50-756__
11-17
50-085__
16
WR500
‘91-93
50 15 520-118
50-7057__
44,47,49,52,56
50-555__
11-16
50-7057U__
48,51,52 Pro-Series
TT600
‘83-86
50 14 520-112
50-7057__
44,47,49,52,56
50-754__
13,15
XT600
‘84-89
42 15 520-104
50-7058__
40,42
50-754__
13,15
‘90-95
45 15 520-106
50-7058__
40,42
SPROCKETS