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EXHAUST
TIRES
TUBES /
TIRE ACC.
BODY / FRAME
ACCESSORIES
LUGGAGE /
SEATS
COVERS /
SECURITY
WINDSHIELDS
HANDLEBARS /
CONTROLS
LEVERS /
CABLES
FUEL SYSTEMS
AIR FILTERS
OIL FILTERS
ELECTRICAL
LIGHTING /
GAUGES
BATTERIES /
CHARGERS
ENGINE /
CLUTCHES
SUSPENSION /
BEARINGS
CHAINS / BELTS
SPROCKETS
BRAKING
COMPONENTS
CHINESE
VEHICLE PARTS
CHEMICALS
GAS CANS
TOOLS /
HARDWARE
TRANSPORT /
TRAILER
PROMOTIONAL
REFERENCE
INDEX
904
Continued on the next page
POWERDRIVE COUNTERSHAFT SPROCKETS
All Sunstar Powerdrive Countershaft Sprockets are manufactured from
case-hardened chromoly steel for the ultimate in strength and durability.
They also receive a “parkerizing” surface treatment for rust and corrosion
resistance.
STEEL REAR SPROCKETS
Are manufactured using only the highest quality 1045 high-carbon
steel and most are heat treated for added strength and wear resistance.
Computer designed weight reduction holes are included where possible.
Most are zinc plated and some have a baked-on durable paint process for
corrosion resistance.
Countershaft
Part # example:
1- 1 01 15
Chain Size
Teeth number
1=420 2=428
Mounting Code
3=520 4=525
5=530
6=630
7=732 8=532
Rear Sprocket
Part # example:
2- 1 605 45
Material Code:
Teeth Number
2=S steel
Application Code
8=Z sprocket
5=7075-T6
Chain Size:
anodized aluminum
1=420 2=428 3=520
4=525 5=530 6=630
7=732 8=532
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
OEM GEARING REAR STEEL SPROCKETS
REAR ALUMINUM SPROCKETS
STEEL COUNTERSHAFT
SPROCKETS
Model
Years Rear CS
Chain-
Links
WPS# Sizes Stocked WPS#
Sizes Stocked
WPS# C/S Teeth
HONDA
MB5
‘82
43 13 420-106
1-103__
13-15
NS50F
‘90
43 14 420-118
1-103__
13-15
NSR50R
‘04
42 14 420-76
1-102__
13-15
ZB50
‘88
37 15 420-100
2-1022__
35,36,38,44,46
1-103__
13-15
C70 Passport
‘70
36 14 420-96
1-102__
13-15
C70 Passport
‘80-81 36 14 420-96
1-103__
13-15
C70 Passport
‘82-83 36 14 420-96
1-102__
13-15
C70M
‘70-73 39 14 420-98
1-103__
13-15
CL70
‘69-70 47 13 420-102
2-1022__
35,36,38,44,46
1-103__
13-15
CL70
‘71-72 49 13 420-102
2-1022__
35,36,38,44,46
1-103__
13-15
SL70
‘71-72 44 13 420-96
2-1022__
35,36,38,44,46
1-103__
13-15
XL70
‘74-76 44 13 420-96
2-1022__
35,36,38,44,46
1-103__
13-15
CL90
‘69
45 14 428-100
1-207__
13-15
CM91
‘68
40 14 428-100
1-207__
13-15
SL90
‘69
46 14 428-102
1-207__
13-15
CB100
‘70-72 40 14 428-102
1-207__
13-15
CL100
‘70-72 40 14 428-104
1-207__
13-15
CL100S
‘71-73 40 14 428-104
1-207__
13-15
SL100
‘69-70 44 14 428-108
1-207__
13-15
SL100
‘71-72 49 14 428-110
1-207__
13-15
CB125S
‘73-75 40 15 428-102
1-207__
13-15
CB125S
‘76
35 15 428-100
1-207__
13-15
CB125S
‘78-82 35 15 428-100
1-207__
13-15
CB125S
‘84
43 14 428-110
2-2064__
35
1-207__
13-15
CB125TT
‘90
43 14 428-122
2-2064__
35
1-207__
13-15
CL125S
‘73-74 43 15 428-103
1-207__
13-15
CT125
‘77
52 14 428-102
2-2064__
35
1-207__
13-15
GROM 125
‘14-17 34 15 420-106
2-1063__
34
1-103__
13-15
NX125
‘88
56 15 428-130
1-207__
13-15
NX125
‘89-90 48 15 428-126
1-207__
13-15
SL125
‘71-73 49 15 428-110
1-207__
13-15
TL125
‘73-75 60 15 428-120
1-207__
13-15
TL125S
‘76
60 15 428-120
2-2064__
35
1-207__
13-15
XL125S
‘79-82 56 14 428-124
2-2064__
35
1-207__
13-15
CM185T Twinstar
‘78-79 35 15 428-112
2-2064__
35
1-207__
13-15
XL185S
‘79-83 50 14 428-120
2-2064__
35
1-207__
13-15
CM200T Twinstar
‘80-82 35 15 428-112
2-2064__
35
1-207__
13-15
SPROCKETS