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Dirt Bike Front Countershaft Sprockets

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JT
520 Front Countershaft Sprocket
$8.99 - $25.99
You save up to $4.00 (13%)
  • Steel
(62)
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 64% off
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Sunstar
520 Front Countershaft Sprocket
$5.99 - $29.99
You save up to $2.96 (8%)
  • Black
(16)
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...
Closeout up to 38% off
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Pro Taper
520 Front Countershaft Sprocket
$15.99 - $23.99
You save up to $1.96 (7%)
  • Black
(7)
Pro Taper 520 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...
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Moose Racing 520 Front Countershaft Sprocket Whether you are just looking to change up the gear ratio on your ride or replacing a worn sprocket you can't go wrong with this Moose Racing 520 Front C...
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JT
530 Front Countershaft Sprocket
$13.99 - $27.99
You save up to $2.45 (8%)
  • Steel
(32)
JT 530 Front Countershaft Sprocket JT 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 mil...
Closeout up to 7% off
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Sunstar
420 Front Countershaft Sprocket
$13.99 - $16.99
You save up to $1.00 (5%)
  • Black
(2)
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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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...
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JT
428 Front Countershaft Sprocket
$6.99 - $15.99
You save up to $2.89 (15%)
  • Steel
(8)
JT 428 Front Countershaft 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 ...
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JT
420 Front Countershaft Sprocket
$7.69 - $8.99
You save up to $1.00 (10%)
  • Steel
(4)
JT 420 Front Countershaft 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 ...
Closeout up to 9% off
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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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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...
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Parts Unlimited
530 Front Countershaft Sprocket
$20.95 - $28.95
You save up to $4.00 (12%)
  • Silver
(3)
Parts Unlimited 530 Front Countershaft Sprocket Made in the U.S.A. All sprockets are manufactured to OEM specs using high-grade hardened steel for long life All match original equipment exatly and...
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Pro Taper
428 Front Countershaft Sprocket
$23.99
You save $1.96 (7%)
  • Black
(0)
Pro Taper 428 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...

Latest Reviews

Silver (Anthem )

Fit
Quality
Installation
Recommend

Better than rivet

I admit I was nervous at first I'd ride slow and increment speed every day and check visually to make sure it was still in place without changes. It works exactly like advertised, I've ridden about 6000 miles worth matching EK chain and I seem to go up to 2000 miles between stretches, mostly commuting no racing or track but I ran as fast as 150 mpg in freeway where traffic and cops are absent. Great buy, so much easier to install and precise than using difficult tools to rivet. I will stick to this rivet and EK chains going forward. 84,000 in bike ride daily and have had several brands including RK, this is best since OEM Infiniti chain which lasted me 30,000 miles

devon (garland )

Fit
Quality
Installation
Recommend

MASTER LINK WONT FIT

I couldn't believe that the front plate to the master link wouldn't slide onto the pins. But after reading some reviews it seems I'm not the only one. With some very light grinding with a dremel i was able to make it work.

Rick (North Port )

Fit
Finish
Durability
Features
Cost Benefit

Great for the price!

I installed this on my wife's ride and she immediately felt and heard a smoother cruise and shifting (the old one had stretched beyond what I thought would have been possible!). Shipping and receipt of the item was fast also. Will buy from Motorcycle Superstore again.

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