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Item #174571
Sunstar 525 Front Countershaft Sprocket
$23.99 - $64.99
Sunstar 525 Front Countershaft Sprocket Item # 174571

Description
Sunstar is the largest OEM supplier of sprockets and brake rotors in the world. In fact, your motorcycle probably came from the factory with a Sunstar sprocket.
Features:
- Manufactured from case-hardened chromoly steel for the ultimate in strength and durability.
- "Parkerizing" surface treatment for rust and corrosion resistance.
- The excellent OE quality you expect from the SUNSTAR brand.
- *Note: Part is bike specific, may vary from image.
Downloads:
Part Numbers for Sunstar 525 Front Countershaft Sprocket
Fitment for Parts Sunstar 525 Front Countershaft Sprocket
This part fits the following vehicles:






Reviews
Rated 5 out of
5
by
Firedawg1998 from
Finally using 6th
16t sprocket went in 2014 1000 Carroll like a breeze. Throws off my traction control when on 2, no issues on 1. Doesn’t affect speedo comparing to my gps, still out 6 at 100kph.
Date published: 2018-05-15
Rated 5 out of
5
by
Gizzmo from
Sunstar front sprocket
Purchased this sprocket as a set with the rear to replace my OEM sprockets.
Date published: 2022-01-10
Rated 5 out of
5
by
RKOZ from
Very well made!
Great sprocket. It holds up. Does its job. For the price you can't go wrong.
Date published: 2021-09-15
Rated 4 out of
5
by
zXtreme from
Great quality!
great product and quality. Can’t go wrong with Sunstar
Date published: 2017-06-24
Rated 5 out of
5
by
Funsten from
Purchased sprocket last month. Makes a significant difference lowering the RPMs on my motorcycle. Do not notice any difference as far as performance. should increase mileage as well
Date published: 2016-08-17
Rated 5 out of
5
by
basshead from
Perfect!
Purchased the bike used and the previous owner replaced the front sprocket with a 17T, now this 15T is what came originally from the factory and I understand why. No problem with the installation.
Acceleration is much better and also the gear ratio feel better. I can cruise at 50 kph in residential area in 3rd gear at and the bike is still responsive. So far in the city fuel economy as been the same if not a little better. I'm sure I'll lose a little on the highway, but the bike is so much more fun to drive that I don't care.
Date published: 2016-06-26
Rated 4 out of
5
by
PiR2 from
Works Fine
Fit well
Date published: 2014-06-11