Dirt Bike Sprockets

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JT
520 Front Countershaft Sprocket
$8.99 - $38.99
You save up to $4.00 (9%)
  • Steel
(64)
JT 520 Front Countershaft SprocketMade exclusively from the finest grade of C49 high carbon steel, JT Countershaft Sprockets are made to last with a lifespan greater than any other steel or aluminu...
Closeout up to 36% off
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JT
520 Aluminum Rear Sprocket
$29.99 - $45.99
You save up to $7.53 (14%)
  • Alloy
(6)
Closeout up to 36% off
JT 520 Aluminum Rear SprocketMade from the latest generation of computer design and control metal cutting equipment for maximum durability JT rear sprockets are made from the finest 7075 T6 aluminu...
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JT
520 Steel Rear Sprocket
$16.99 - $45.99
You save up to $5.00 (9%)
  • Black
  • Steel
(65)
JT 520 Steel Rear Sprocket Dirt or street, the JT 520 Steel Rear Sprocket handles the power and lasts far longer than aluminum thanks to the 545C high carbon steel construction. JT Sprockets are m...
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JT
428 Steel Rear Sprocket
$11.99 - $35.99
You save up to $4.00 (10%)
  • Steel
(5)
JT 428 Steel Rear SprocketJT Sprockets are made exclusively from the finest Japanese 545C high carbon steel Heat treated and hand finished to meet or exceed OEM standards Outlasts any mild steel or...
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JT
420 Steel Rear Sprocket
$9.19 - $24.99
You save up to $2.01 (7%)
  • Steel
(4)
JT 420 Steel Rear SprocketJT Sprockets are made exclusively from the finest Japanese 545C high carbon steel Heat treated and hand finished to meet or exceed OEM standards Outlasts any mild steel or...
Closeout up to 64% off
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Sunstar
520 Front Countershaft Sprocket
$5.99 - $29.99
You save up to $2.96 (8%)
  • Black
(20)
Closeout up to 64% off
Sunstar 520 Front Countershaft Sprocket Designed for 520 size OEM replacements or suitable conversions to 520 size chain and sprockets Manufactured from case-hardened chromoly steel for the ulti...
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JT
420 Aluminum Rear Sprocket
$29.99 - $37.05
You save up to $6.54 (15%)
  • Alloy
(0)
JT 420 Aluminum Rear SprocketMade from the latest generation of computer design and control metal cutting equipment for maximum durability JT rear sprockets are made from the finest 7075 T6 aluminu...
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Pro Taper
420 Front Countershaft Sprocket
$23.99
You save $1.96 (7%)
  • Black
(0)
Pro Taper 420 Front Countershaft Sprocket Precision broached and machined to the strictest standards Case hardened cro-moly steel Lightening holes keep sprocket light-weight Self-cleaning mud groov...
Closeout up to 12% off
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Sunstar
428 Steel Rear Sprocket
$26.99 - $39.99
You save up to $3.96 (9%)
  • Steel
(8)
Closeout up to 12% off
Sunstar 428 Steel Rear Sprocket Constructed of the highest-quality 1045 high-carbon steel Exclusive heat treatment and quenching process for strength and durability The strongest, longest-...
Closeout 34% off
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HoleShot Sprockets
520 Rear Sprocket
$47.99
You save $24.96 (34%)
  • Black
(1)
Closeout 34% off
HoleShot Sprockets 520 Rear SprocketHoleShot sprockets are made to the tightest tolerances in their AS9100 complaint facility to produce aerospace quality products for your vehicle. HoleShot's one-...
Closeout up to 80% off
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Sunstar
420 Steel Rear Sprocket
$4.99 - $30.99
You save up to $2.96 (8%)
  • Steel
(4)
Closeout up to 80% off
Sunstar 420 Steel Rear Sprocket Constructed of the highest-quality 1045 high-carbon steel Exclusive heat treatment and quenching process for strength and durability The strongest, longest-lasti...
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Sunstar
520 Works Z Star Rear Sprocket
$89.99
You save $9.96 (9%)
  • Stainless Steel
(1)
Sunstar 520 Works Z Star Rear Sprocket Weighs up to 50% lighter than standard steel sprockets 100% heat treated AND even lighter than before with new weight reduction hole cut outs, but still has ...
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Sunstar
520 Steel Rear Sprocket
$28.99 - $44.99
You save up to $4.96 (9%)
  • Steel
(18)
Sunstar 520 Steel Rear Sprocket Constructed of the highest-quality 1045 high-carbon steel Exclusive heat treatment and quenching process for strength and durability The strongest, longest-lasting ...
Closeout up to 40% off
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Sunstar
520 Works Triplestar Aluminum Rear Sprocket
$39.00 - $59.99
You save up to $5.96 (9%)
  • Alloy
  • Black
(6)
Closeout up to 40% off
Sunstar 520 Works Triplestar Aluminum Rear Sprocket Constructed of high quality, aerospace grade 7075 T-6 aluminum Computer designed weight reduction holes for lightness Exclusive tooth-valley des...
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Sunstar
428 Front Countershaft Sprocket
$13.99 - $22.99
You save up to $1.96 (7%)
  • Black
(3)
Sunstar 428 Front Countershaft Sprocket Manufactured from case-hardened chromoly steel for the ultimate in strength and durability “Parkerizing” surface treatment for rust and c...
Closeout up to 14% off
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Renthal
520 Ultralight Off-Road Rear Sprocket
$58.46 - $63.99
You save up to $6.96 (9%)
(21)
Closeout up to 14% off
Video
VIDEO     
Renthal 520 Ultralight Off-Road Rear Sprocket Renthal Ultralight rear chainwheels are manufactured to extremely tight tolerances from a special material developed to withstand the rigors of superc...
Closeout up to 15% off
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Sunstar
420 Front Countershaft Sprocket
$13.46 - $16.99
You save up to $1.00 (5%)
  • Black
(2)
Closeout up to 15% off
Sunstar 420 Front Countershaft Sprocket Manufactured from case-hardened chromoly steel for the ultimate in strength and durability “Parkerizing” surface treatment for rust and c...
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Moose Racing Aluminum Rear Sprocket When it’s time to replace your worn old rear sprocket choose this Moose Racing Aluminum Rear Sprocket. Available in several colors for most models, an...
Closeout up to 26% off
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MSR
520 Ironman Front Countershaft Sprocket
$29.99 - $33.99
You save up to $6.96 (16%)
  • Copper
  • Steel
(0)
Closeout up to 26% off
MSR Racing 520 Ironman Front Countershaft Sprocket The optimum combination of strength, weight and durability Front sprockets made from high-grade, shock-resistant tool steel, through-har...
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