973 / 1410
EXHAUST
TIRES
TUBES
TIRE
ACCESSORIES
BIKE
ACCESSORIES
SNOWBIKE
PITBIKE
GRAPHICS /SEAT
BODY
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
x
X X
X
X
973
Tooth count and chain length for reference only-verify before ordering
Sprocket Sizes 12-15 means 12 THROUGH 15
12,15 means 12 AND 15 only.
OFF-ROAD
and
DUAL SPORT STEEL SPROCKETS
Continued on the next page
OEM GEARING
REAR SPROCKETS
COUNTERSHAFT
SPROCKETS
Application
Year
Rear CS Chain/Links WPS#
Sizes stocked
WPS#
Sizes
stocked
KTM
(
cont
’
d
...)
400 LC4 EGS-E
‘96-97
50
15 520-
55-897__
48,50,52
55-1902__
14-16
400 LC4 Enduro
‘93-96
50
14 520-
55-897__
48,50,52
55-1902__
14-16
400 LC4 Enduro
‘97-01
45
15 520-
55-897__
48,50,52
55-1902__
14-16
400 LSE
‘97-98
45
15 520-
55-897__
48,50,52
55-1902__
14-16
400 MXC Racing
‘01-02
50
14 520-118
55-897__
48,50,52
55-1901__
13,14
400 RXC
‘94-98
45
16 520-118
55-897__
48,50,52
55-1902__
14-16
400 SC Super Competition
‘95-96
50
14 520-
55-897__
48,50,52
55-1902__
14-16
‘97-00
48
16 520-
55-897__
48,50,52
55-1902__
14-16
400 SX Motocross
‘98
50
14 520-
55-897__
48,50,52
55-1902__
14-16
400 SX Racing
‘99-02
50
14 520-118
55-897__
48,50,52
55-1901__
13,14
400 XC-G Enduro Racing
‘06
50
16 520-
55-897__
48,50,52
55-1901__
13,14
400 XC-W
‘07-10
52
13 520-118
55-897__
48,50,52
55-1901__
13,14
420 Enduro
‘81-83
52
14 520-116
55-1901__
13,14
420 MX
‘81-83
52
14 520-116
55-1901__
13,14
440 EXC
‘94-95
48
14 520-118
55-897__
48,50,52
55-1901__
13,14
440 MXC
‘94
48
14 520-118
55-897__
48,50,52
55-1901__
13,14
‘95
50
14 520-118
55-897__
48,50,52
55-1901__
13,14
440 SX
‘94
50
13 520-118
55-897__
48,50,52
55-1901__
13,14
450 EXC Racing
‘03-11
45
15 520-
55-897__
48,50,52
55-1901__
13,14
450 MXC Racing
‘03-04
45
15 520-
55-897__
48,50,52
55-1901__
13,14
‘05
50
14 520-
55-897__
48,50,52
55-1901__
13,14
450 SMC
‘06
45
14 520-
55-897__
48,50,52
55-1901__
13,14
450 SMR
‘04-07
45
14 520-120
55-897__
48,50,52
55-1901__
13,14
‘08-10
48
14 520-118
55-897__
48,50,52
55-1901__
13,14
450 SX
‘03
50
14 520-
55-897__
48,50,52
55-1901__
13,14
‘04-06
52
14 520-
55-897__
48,50,52
55-1901__
13,14
450 SX-F
‘07-12
52
14 520-116
55-897__
48,50,52
55-1901__
13,14
13-17
50
14 520-116
55-897__
48,50,52
55-1901__
13,14
450 XC-W
‘07-09
50
14 520-116
55-897__
48,50,52
55-1901__
13,14
10-17
52
13 520-
55-897__
48,50,52
55-1901__
13,14
495 MX
‘81-84
52
14 520-116
55-1901__
13,14
500 MX
‘85-87
52
14 520-116
55-1901__
13,14
‘88-89
50
14 520-116
55-1901__
13,14
‘90
52
14 520-116
55-1901__
13,14
‘91-93
50
14 520-116
55-1901__
13,14
500 SX Motocross
‘95
50
14 520-
55-897__
48,50,52
55-1901__
13,14
500 XC-W/EXC
12-17
50
13 520-
55-897__
48,50,52
55-1901__
13,14
505 SX-F/XC-F/XC-W
‘07-08
52
14 520-
55-897__
48,50,52
55-1901__
13,14
520 EXC Racing
‘00-02
48
14 520-
55-897__
48,50,52
55-1901__
13,14
520 MXC Racing
‘01-02
48
14 520-118
55-897__
48,50,52
55-1901__
13,14
520 SX Motocross Racing
‘99-02
48
14 520-118
55-897__
48,50,52
55-1901__
13,14
525 EXC Racing
‘03-0
45
15 520-
55-897__
48,50,52
55-1901__
13,14
525 EXC-G Racing
‘06
50
14 520-
55-897__
48,50,52
55-1901__
13,14
525 MXC Desert Racing
‘03-05
45
15 520-
55-897__
48,50,52
55-1901__
13,14
525 SMC
‘06
45
14 520-
55-897__
48,50,52
55-1901__
13,14
525 SMR
‘04-05
45
14 520-
55-897__
48,50,52
55-1901__
13,14
525 SX Racing
‘03-06
48
14 520-
55-897__
48,50,52
55-1901__
13,14
525 XC/XC-G
‘06
50
14 520-
55-897__
48,50,52
55-1901__
13,14
530 EXC
‘08-11
45
14 520-118
55-897__
48,50,52
55-1901__
13,14
530 XC-W
‘10-11
45
15 520-118
55-897__
48,50,52
55-1901__
13,14
560 SMR
‘06-07
45
14 520-
55-897__
48,50,52
55-1901__
13,14
600 LC4 Enduro
‘88-89
45
15 520-114
55-1902__
14-16
‘90
45
15 520-
55-897__
48,50,52
55-1902__
14-16
‘91-93
50
15 520-116
55-897__
48,50,52
55-1902__
14-16
600 LC4 MX
‘89
52
15 520-114
55-1902__
14-16
‘90-92
52
15 520-116
55-897__
48,50,52
55-1902__
14-16
SPROCKETS