1012 / 1410
x
X
X
X
X
EXHAUST
TIRES
TUBES
TIRE
ACCESSORIES
BIKE
ACCESSORIES
SNOWBIKE
PITBIKE
GRAPHICS /SEAT
BODY
CONTROLS
BARS /GRIPS
LEVERS
CABLES
INTAKE
FUELSYSTEMS
AIRFILTERS
OILFILTERS
ELECTRICAL
SPARKPLUGS
BATTERIES
CHARGERS
ENGINE
PISTONS
SUSPENSION
DRIVE
CHAIN
SPROCKETS
BRAKES
CHEMICALS
GASCANS
TOOLS
LOCKS
RAMPS /STRAPS
TRAILERS
PROMOTIONAL
REFERENCE
INDEX
1012
REAR
and
COUNTERSHAFT SPROCKETS
Continued on the next page
When ordering add tooth size to end of part number.
Example: 1-107
15
Stocked sizes: 12-15 means 12 THRU 15
12,15 means 12 AND 15 only
Popular tooth sizes available in colors (BK) and (OR) Example:
5-355948BK
OEM GEARING
REAR STEEL
REAR ALUMINUM
STEEL COUNTERSHAFT
Application
Years Rear CS ChainLinks WPS#
Sizes Stocked
WPS#
Sizes Stocked
WPS#
Sizes
YAMAHA
DT50
‘88-90 48 13 420-110
1-104__
12-15
JT1
‘71
41 13 420-90
1-101__
11-14
JT2
‘72
41 13 420-90
1-101__
11-14
TTR50
‘06-17 37 13 420-
2-1117__
32,35,37,45,48
1-104__
12-15
YJ1
‘64-65 39 15 420-100
1-104__
12-15
YJ2
‘64-65 39 15 420-100
1-104__
12-15
YZ50
‘80
45 12 420-90
1-101__
11-14
YZ60
‘81
42 12 420-98
1-104__
12-15
‘82-83 42 13 420-98
1-104__
12-15
BW80 Big Wheel
‘86-88 32 15 420-90
2-1117__
32,35,37,45,48
1-104__
12-15
‘90
32 15 420-90
2-1117__
32,35,37,45,48
1-104__
12-15
DT80
‘74-83 41 14 420-106
1-101__
11-14
G6S
‘70-71 37 14 420-96
2-1117__
32,35,37,45,48
1-104__
12-15
G7S
‘72
37 14 420-96
2-1117__
32,35,37,45,48
1-104__
12-15
GT1
‘73
41 14 420-106
1-101__
11-14
GT80
‘74-76 41 14 420-106
1-101__
11-14
‘78-80 41 14 420-106
1-101__
11-14
GT-MX
‘73-79 41 14 420-106
1-101__
11-14
MX80
‘80-82 41 14 420-92
1-101__
11-14
PW80
‘83
32 15 420-84
2-1117__
32,35,37,45,48
1-104__
12-15
‘85
32 15 420-84
2-1117__
32,35,37,45,48
1-104__
12-15
‘91-06 32 15 420-84
2-1117__
32,35,37,45,48
1-104__
12-15
TY80
‘74-75 41 12 420-106
1-101__
11-14
U7E
‘69
35 15 420-100
2-1117__
32,35,37,45,48
1-104__
12-15
YG5S
‘69
39 15 420-96
2-1117__
32,35,37,45,48
1-104__
12-15
YZ80
‘74
43 13 420-102
1-101__
11-14
‘75
48 13 420-104
1-101__
11-14
‘76
48 14 420-106
1-101__
11-14
‘77
48 13 420-104
1-101__
11-14
‘78-79 51 14 428-106
1-201__
12
‘80
51 14 428-108
2-2103__
42,47,50,55
1-201__
12
‘81-82 44 13 428-108
2-2103__
42,47,50,55
1-203__
12-16
‘83
42 12 428-110
2-2103__
42,47,50,55
1-203__
12-16
‘84
46 15 428-114
2-2492__
48
5-2492__
46
1-203__
12-16
‘85
48 14 428-112
2-2492__
48
5-2492__
46
1-203__
12-16
‘86-92 46 14 428-112
2-2492__
48
5-2492__
46
1-203__
12-16
‘93-01 47 14 428-118
2-2429__
47,48,50
5-2429__
46-50
1-203__
12-16
YZ85
02-17 47 14 428-118
2-2429__
47,48,50
5-2429__
46-50
1-226__
13-15
HS1
‘70-71 40 13 420-104
2-1117__
32,35,37,45,48
1-104__
12-15
OEM GEARING
REAR STEEL
REAR ALUMINUM
STEEL COUNTERSHAFT
Application
Years Rear CS ChainLinks WPS#
Sizes Stocked
WPS#
Sizes Stocked
WPS#
Sizes
SUZUKI
(
cont
’
d
...)
DR350
‘90-93 47 14 520-110
2-3577__
38,39,41-52
5-3577__
44-52
1-323__
11-16
‘94-99 44 15 520-110
2-3577__
38,39,41-52
5-3577__
44-52
1-323__
11-16
DR370
‘78-79 42 15 520-110
1-324__
13
DR400
‘80
46 16 520-108
2-3631__
42,43,47,49
1-324__
13
DR-Z400
‘00-03 47 14 520-112
2-3577__
38,39,41-52
5-3577__
44-52
1-323__
11-16
DR-Z400E/S/SM
‘00-17 47 14 520-112
2-3577__
38,39,41-52
5-3577__
44-52
1-323__
11-16
RM400
‘79-80 49 14 520-110
2-3631__
42,43,47,49
RM-Z450
‘05-07 49 14 520-114
2-3577__
38,39,41-52
5-3577__
44-52
1-3A3__
12-14
‘08-17 50 13 520-114
2-3577__
38,39,41-52
5-3577__
44-52
1-3A3__
12-14
50 13 Black
2-3577__
38,39,41-52
5-3577__BK
48-54
1-3A3__
12-14
RMX-450Z
‘10-12 51 13 520-114
2-3577__
38,39,41-52
5-3577__
44-52
1-3A3__
12-14
50 13 Black
2-3577__
38,39,41-52
5-3577__BK
48-54
1-3A3__
12-14
RM465
‘82
47 14 520-112
1-328__
13,14
DR500
‘81-83 47 14 520-106
1-324__
13
RM500
‘83
46 14 520-116
1-328__
13,14
‘84
46 14 520-112
1-328__
13,14
DR650SE (520 onv)
‘96-17 42 15 520-110
2-3631
42,43,47,49
1-335__
15
SPROCKETS