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Olympyk Chainsaw GB Sprockets

     

 
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 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 Crank Diameter Item # Price Buy Now
233, 234, 240, 241, 244, 335, 340 PRO SPUR YES .325" 7     GBOL551J7N 12.95
Quantity:

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YES 3/8" LP 6     GBOL551R6N 12.95
Quantity:

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250, 50A, 251, 350 (OLD), 355, SUPER 250, BLITZ PRO SPUR YES .325" 8   .4724 GBOL552J8N 12.95
Quantity:

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YES 3/8" 7     GBOL552A7N 12.95
Quantity:

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260, 261, 271, 272, 280, 281, 284, 400, 460, 461, 480, 481, 482 PRO SPUR YES 3/8" 8   .5906 GBJO257A8N 12.95
Quantity:

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YES .404" 7   .5906 GBJO257B7N 12.95
Quantity:

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CENTER DRIVE YES 3/8" 8 GBGBA8L7 .5906 GBJO257LCA8N 15.95
Quantity:

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YES .404" 7   .5906 GBJO257LCB7N 15.95
Quantity:

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350 AGRISTAR, 264 DELUXE PRO SPUR YES 3/8" 7 14MM GBOL553A7N 12.95
Quantity:

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CENTER DRIVE YES 3/8" 7 GBGBA7L7 14MM GBOL553LCA7N 15.95
Quantity:

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935 HANDY 30-35 PRO SPUR YES 3/8" LP 6 .315" GBOL555R6N 12.95
Quantity:

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950, 951, 942, 945, 946, 938, 941, 944, 947, 952 PRO SPUR YES .325" 7 .4724" GBOL554J7N 12.95
Quantity:

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YES 3/8" 7   .4724" GBOL554A7N 12.95
Quantity:

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CENTER DRIVE YES .325" 7 GBGBJ7S7 .4724" S085051 15.95
Quantity:

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999F PRO SPUR YES .404" 7 14MM GBST323B7N 12.95
Quantity:

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CENTER DRIVE YES .404" 7 GBGBB7L7 14MM GBST323LCB7N 15.95
Quantity:

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956, 962 CENTER DRIVE YES .325" 7 GBGBJ7S7 .500 GBHU413SCJ7N 15.95
Quantity:

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970, 971, 980, 981 CENTER DRIVE YES 3/8" 7 GBGBA7L7 .5512 GBOL556LCA7N 15.95
Quantity:

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YES .404" 7 GBGB7L7 .5512 GBOL556LCB7N 15.95
Quantity:

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931, 932 PRO SPUR YES 3/8" LP 6 .3937 GBRM551R6N 12.95
Quantity:

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936, 940 PRO SPUR YES 3/8" LP 6 GBOL558R6N 12.95
Quantity:

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 REPLACEMENT GB SPROCKET RIMS

Pitch OD ID Description Color Code Our Item Number Your Price Buy Now
3/8 1.510 .886 GBGBA7L7
7 tooth standard 7 spline
Silver ROT1689 4.95
Quantity:

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3/8 1.603 .892 8 tooth standard 7 spline Silver GBGBA8L7 4.95
Quantity:

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3/8 1.406 .775 7 tooth small 7 spline Silver GBGBA7S7 4.95
Quantity:

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3/8 LP     7 tooth mini 7 spline   GBGBA7M7 4.95
Quantity:

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.404 1.513 .870 7 tooth standard 7 spline Gold GBGBB7L7 4.95
Quantity:

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.404     8 tooth standard 7 spline   GBGBB8L7 4.95
Quantity:

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.325 1.429 .775 8 tooth small 7 spline Blue GBGBJ8S7 4.95
Quantity:

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.325 1.265 .775 7 tooth small 7 spline Blue GBGBJ7S7 4.95
Quantity:

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.325 1.257" .665" 7 tooth mini 7 spline Blue GBGBJ7M7 4.95
Quantity:

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.325     9 tooth standard 7 spline   GBGBJ9L7 4.95
Quantity:

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1/4     9 tooth standard 7 spline   GBGBK9S7 7.95
Quantity:

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