GB SPUR
SPROCKET
FEATURES:
*EXCLUSIVE THREE WAY JOINING SYSTEM, MAKES THE GB SPROCKET THE
STRONGEST AND BEST IN THE WORLD
*SPECIAL CARBURIZED HEAT TREATMENT HARDENS THE SPUR AND GIVES A LONGER LIFE
TO THE SPROCKET
*PRECISION MACHINED AND ENGINEERED TO EXACTING TOLERANCES, FOR BETTER CLUTCH
GRIP AND WEAR
*EXACT CONCENTRICITY BETWEEN SPUR AND DRUM TO GIVE A TRUE PERFORMANCE
*ALL SPROCKETS ARE FACTORY TRIMMED WITH PRECISE FINISH AND INSPECTED
*WIDEST AND MOST UP TO DATE RANGE
*RUST PROOF COATING
GB CENTER
DRIVE SPROCKET
FEATURES:
*EXCLUSIVE JOINING SYSTEM FOR DRUM AND SPLINE FOR EXTRA STRENGTH
*PRECISION SPLINE AND BORE FOR EXTRA LIFE
*TIGHTER TOLERANCES FOR BETTER PERFORMANCE
*INVESTMENT CAST RIM
*SUPERIOR ALLOY STEEL FOR OPTIMUM WEAR LIFE
*WIDE AND UP TO DATE RANGE
*PLEASE NOTE ALL CENTER DRIVE SPROCKETS COME WITH SPROCKET RIM, FOR
REPLACEMENT RIMS ONLY SEE THE BOTTOM OF THE PAGE
Fits
Models
Type/
Replaces
Bearing Supplied
Pitch
Teeth
RIM
Drum
ID
Crank
Diameter
Item
#
Price
Buy
Now
009, 009Q, 010, 010AVEQ, 010AVQ, 011AVEQ and
110AV
Pro Spur
1120 640 2000/
1120 640 2005
YES
3/8 LP
6
2.592"
10MM
GBST303R6N
12.95
Add To Cart
YES
1/4"
8
10MM
GBST303K8N
16.95
Add To Cart
CENTER DRIVE
YES
1/4"
9
GBGBK9S7
10MM
GBST303SCK9N
15.95
Add To Cart
012
PRO SPUR
YES
.325"
7
10MM
GBST306J7N
12.95
Add To Cart
YES
3/8" LP
6
10MM
GBST306R6N
12.95
Add To Cart
015 Series, 015AV and 105EL
Pro Spur
1116 640 2001
No
3/8 LP
6
2.592"
10MM
S085325
9.95
Add To Cart
YES
3/8 LP
6
10MM
GBST304R6N
12.95
Add To Cart
YES
1/4"
9
10MM
GBST304K8N
16.95
Add To Cart
CENTER DRIVE
YES
1/4"
9
GBGBK9S7
10MM
GBST304SCK9N
16.95
Add To Cart
020, 020AV AND MS200
Pro Spur
1114 640 2001
No
3/8 LP
6
2.592"
10MM
S085133
9.95
Add To Cart
YES
3/8 LP
6
2.592"
10MM
S085233
12.95
Add To Cart
YES
1/4"
8
10MM
GBST307K8N
12.95
Add To Cart
CENTER DRIVE
YES
1/4"
9
GBGBK9S7
10MM
GBST307SCK9N
16.95
Add To Cart
024 and 026 (before X25809074)
Pro Spur
1121 640 2000
No
.325
7
2.705"
10MM
GBST308J7X
11.95
Add To Cart
YES
.325
7
2.705"
10MM
GBST308J7N
12.95
Add To Cart
YES
3/8
7
2.705"
10MM
GBST308A7N
12.95
Add To Cart
Center Drive
1121 007 1001
YES
.325
7
GBGBJ7S7
2.705"
.3937"
GBST308SCJ7N
15.95
Add To Cart
YES
3/8
7
GBGBA7S7
2.705"
10MM
GBST308SCA7N
15.95
Add To Cart
026 (ADJUSTABLE OILER), MS260
PRO SPUR
YES
.325"
7
10MM
GBST310J7N
12.95
Add To Cart
YES
3/8"
7
10MM
GBST310A7N
12.95
Add To Cart
CENTER DRIVE
YES
.325"
7
GBGBJ7S7
10MM
GBST310SCJ7N
15.95
Add To Cart
028
Pro Spur
1118 640 2001 / 1118 640 2003
YES
.325"
7
2.720"
.3937"
GBST315J7N
12.95
Add To Cart
038
Pro Spur
1119 642 2000
No
3/8
7
2.825"
12mm
GBST311A7N
12.95
Add To Cart
029, 034, 036 and 039, MS290,
MS360, MS390
Pro Spur
1125 640 2000/
1125 640 2004
YES
3/8
7
2.985"
10MM
GBST316A7N
12.95
Add To Cart
YES
.325"
7
10MM
GBST316J7N
12.95
Add To Cart
CENTER DRIVE
YES
3/8
7
GBGBA7S7
2.985"
10MM
GBST316SCA7N
15.95
Add To Cart
YES
.325"
7
GBGBJ7S7
10MM
GBST316SCJ7N
15.95
Add To Cart
045AV, 045AVE, 045AVEQ, 056, PIN
DRIVE OIL PUMP
PRO SPUR
YES
3/8"
7
12MM
GBST317A7N
12.95
Add To Cart
YES
.404"
7
12MM
GBST317B7N
12.95
Add To Cart
CENTER DRIVE
YES
3/8"
7
GBGBA7L7
12MM
GBST317LCA7N
15.95
Add To Cart
YES
.404"
7
GBGBB7L7
12MM
GBST317LCB7N
15.95
Add To Cart
030, 031, 032, 040, 041, FARM
BOSS, MS310 (spacer provided)
PRO SPUR
YES
3/8"
7
12MM
GBST309A7N
12.95
Add To Cart
YES
.404"
7
12MM
GBST309B7N
12.95
Add To Cart
CENTER DRIVE
YES
3/8"
7
GBGBA7L7
12MM
GBST309LCA7N
15.95
Add To Cart
YES
.404"
7
GBGBB7L7
12MM
GBST309LCB7N
15.95
Add To Cart
042 , 048
PRO SPUR
YES
3/8"
7
15MM
GBST314A7N
12.95
Add To Cart
050, 051, 075, 076
PRO SPUR
YES
3/8"
7
14MM
GBST323A7N
12.95
Add To Cart
YES
3/8"
8
14MM
GBST323A8N
12.95
Add To Cart
YES
.404"
7
14MM
GBST323B7N
12.95
Add To Cart
CENTER DRIVE
YES
3/8"
7
GBGBA7L7
14MM
GBST323LCA7N
15.95
Add To Cart
YES
3/8"
9
GBGBA8L7
14MM
GBST323LCA9N
15.95
Add To Cart
YES
.404"
7
GBGBB7L7
14MM
GBST323LCB7N
15.95
Add To Cart
08, 08S, S10
PRO SPUR
YES
3/8"
7
15MM
GBST301A7N
12.95
Add To Cart
YES
.404"
7
15MM
GBST301B7N
12.95
Add To Cart
CENTER DRIVE
YES
3/8"
7
GBGBA7L7
15MM
GBST301LCA7N
15.95
Add To Cart
YES
.404"
7
GBGBB7L7
15MM
GBST301LCB7N
15.95
Add To Cart
070
PRO SPUR
YES
.404"
7
15MM
GBST322B7N
12.95
Add To Cart
CENTER DRIVE
YES
.404"
7
GBGBB7L7
15MM
GBST322LCB7N
15.95
Add To Cart
090
PRO SPUR
YES
.404"
7
15MM
GBST326B7N
12.95
Add To Cart
YES
3/8"
7
15MM
GBST326A7N
12.95
Add To Cart
017, 018, 021, 023, 025, MS210,
MS250, MS170, MS180
Pro Spur
1123 640 2000
YES
3/8 LP
6
2.600"
15mm
GBST305R6N
12.95
Add To Cart
Pro Spur
1123 640 2015
YES
.325
7
2.600"
15mm
GBST305J7N
12.95
Add To Cart
CENTER DRIVE
YES
.325
7
GBGBJ7S7
2.600"
15mm
GBST305SCJ7N
15.95
Add To Cart
YES
1/4"
9
GBGBK9S7
15MM
GBST305SCK9N
16.95
Add To Cart
044, 046, MS440, MS460
Pro Spur
1128 640 2000
YES
3/8"
7
3.000"
10MM
GBST320A7N
12.95
Add To Cart
YES
.325"
7
10MM
GBST320J7N
12.95
Add To Cart
Center Drive
1128 007 1000
YES
3/8
7
GBGBA7L7
3.000"
10MM
GBST320LCA7N
15.95
Add To Cart
064 and 066
PRO SPUR
YES
3/8"
7
10MM
GBST328A7N
12.95
Add To Cart
YES
.404"
7
10MM
GBST328B7N
12.95
Add To Cart
Center Drive
1122 007 1001
YES
3/8
7
GBGBA7L7
3.208"
10mm
GBST328LCA7N
15.95
Add To Cart
YES
.404"
7
GBGBB7L7
10MM
GBST328LCB7N
15.95
Add To Cart
084, 088
PRO SPUR