BELTS, CHAINS & SPROCKETS
Front sprocket
Rear sprockets
SPROCKETS
ALUMINUM REAR SPROCKETS
Computer-designed to meet your ATV needs
CNC-machined, not stamped like so many other sprockets
Sprockets are constructed from 7075 T-651 aluminum and hard-anodized black for superb strength and light weight
Moose’s non-grooved design means more aluminum stays in contact with the chain for longer sprocket life
Made in the U.S.A.
CHROMOLY STEEL FRONT SPROCKETS
Machined from impact- and wear-resistant chromoly steel
Inner splines are broached to provide maximum spline-to-countershaft contact; this helps distribute driveline forces over the largest possible area
Heat-treated, then finished with a nickel coating for corrosion resistance and lubricity
See price list on page 405
Made in the U.S.A.
CHAIN
OEM
FRONT
REAR
CHAIN
OEM
FRONT
REAR
FITS MODEL
SIZE
GEARING SIZE
PART #
SIZE
PART #
FITS MODEL
SIZE
GEARING SIZE
PART #
SIZE
PART #
HONDA
HONDA (CONT)
ATC70 73-81
420-72
14/35
12T
M603-21-12
-
-
ATC200X 86-87
520-86
13/38
12T
1212-0068
-
-
13T
M603-21-13
-
-
13T
M606-17-13
-
-
14T
M603-21-14
-
-
14T
1212-0069
-
-
15T
M603-21-15
-
-
TRX 200SX FourTrax
ATC70 82-85
420-72
13/36
12T
M603-21-12
-
-
86-88
520-80
12/40
12T
M606-14-12
42T
M605-14-42 1
13T
M603-21-13
-
-
TRX 200 FourTrax
14T
M603-21-14
-
-
91-97
520-88
12/42
12T
M606-14-12
42T
M605-15-42
15T
M603-21-15
-
ATC250R 83-84
520-90
13/42
12T
1212-0065
-
-
TRX 70 FourTrax
420-72
13/36
12T
M603-21-12
-
-
13T
M606-16-13
-
-
86-87
13T
M603-21-13
-
-
14T
1212-0066
-
-
14T
M603-21-14
-
-
15T
1212-0067
-
-
15T
M603-21-15
-
-
ATC 250R 85
520-96
13/39
12T
1212-0065
-
-
TRX 90 93-16
428-100
13/50
13T
1212-0059
-
-
13T
M606-16-13
-
-
14T
1212-0658
-
-
14T
1212-0066
-
-
ATC 185 80
520-90
11/47
10T
1212-0660
-
-
15T
1212-0067
-
-
11T
1212-0064
-
-
ATC 250R 86
520-96
13/39
12T
1212-0065
36T
1211-0113
ATC 185S 81-83
520-82
11/47
10T
1212-0660
-
-
13T
M606-16-13
37T
M605-16-37
11T
1212-0064
-
-
14T
1212-0066
38T
M605-16-38
ATC200 81-83
520-90
11/47
10T
1212-0660
-
-
15T
1212-0067
39T
M605-16-39
11T
1212-0064
-
-
40T
1211-0980
ATC200E 81-82
820-90
11/47
-
-
-
-
41T
1211-0981
ATC200M 84-85
520-92
11/47
10T
1212-0660
-
-
42T
1211-0982
11T
1212-0064
-
-
43T
1211-0983
ATC200S 84-86
820-84
11/43
10T
1212-0660
-
-
1 Not a direct OEM replacement. This sprocket replaces the factory cush drive system
11T
1212-0064
-
-
with a bolt-on sprocket. Requires the use of four spacers (included
ATC200X 83-85
520-88
12/40
12T
1212-0060
-
-
with sprocket).
SPROCKETS continued on next page.
2017 PARTS UNLIMITED ATV/UTV