Sunstar 520 Front Countershaft Sprocket

Item #:18225
$15.99MSRP $15.95 - $32.95
Rating 4.6 of 5 (11 Reviews)
Part for: 2000 Yamaha YZ125 Edit

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Item Description

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 ultimate in strength and durability
  • “Parkerizing” surface treatment for rust and corrosion resistance
  • The excellent original equipment quality you expect from the Sunstar brand
**Note:
  • Bike specific, item may vary from image
  • 96-09 DR650SE is a 525 to 520 conversion

    **Closeouts are limited to stock on hand**

Customer Reviews for Sunstar 520 Front Countershaft Sprocket

Showing 10 of 11 Reviews

Sun Star sprcket

  • Fit
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  • Installation
  • Recommend

- January 24, 2013(Everett, WA)

Sun Star sprockets are the only ones I ever use.

It works good, love it

  • Fit
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  • Installation
  • Recommend

- November 14, 2012(Fresno, CA)

It's a sprocket, and it works well. Buy it, gives me piece of mind and installed with new chain.

great product bad fitment chart

  • Fit
  • Quality
  • Installation
  • Recommend

- October 31, 2012(penacook, NH)

I like the product company they’re great, but going by the fitment chart from the site the sprocket didn’t fit.

Front Sprocket

  • Fit
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  • Installation
  • Recommend

- June 22, 2012(Hampton, VA)

Great product and price

sprocket

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  • Installation
  • Recommend

- September 29, 2011(upland, CA)

Good service & delivery. Thought I'd try one tooth higher than stock 16 on my gs500f. Lowered rpm about 500 at the same previous speed and shifting intervals seem smoother. I'd recommend it depending on your riding style.

sprocket

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  • Recommend

- August 22, 2011(Pekin, IL)

Thanks for the great product and the fast service. Will definitely use your service again.

520 Front Countershaft Sprocket

  • Fit
  • Quality
  • Installation
  • Recommend

- September 17, 2010(Blackshear, GA)

Easy install, good fit.

Trailworthy DRZ 400S

  • Fit
  • Quality
  • Installation
  • Recommend

- August 04, 2010(Edmonds, WA)

Combined with a 47 tooth rear sprocket the 14 tooth front sprocket will certainly give your DRZ trail manners. But be forewarned that you will lose about 10 MPH top speed on the road. So unless you like winding your engine tight, be prepared to trailer it to the trail head! The fit of the sunstar sprocket was good, be sure to recheck the torque of the 30mm bolt after the first ride, and occasionally afterwards just to be safe.

Just the ticket

  • Fit
  • Quality
  • Installation
  • Recommend

- July 01, 2010(goldsboro, NC)

Replaced my sprockets and chain after the chain wore out. My original front sprocket had a rubber cushion and I wondered if this one would be loud since it does not have a cushion. No problem. I can't hear any whine or clacking and it cost a lot less than the rubber equipped sprocket.

Countershaft sprocket

  • Fit
  • Quality
  • Installation
  • Recommend

- December 03, 2009(tville, IL)

I've had good luck with Sunstar sprockets before that's why I bought this one. I've only rode it a couple of times but seems to be working ok.

Showing 10 of 11 Reviews

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