• Sunstar

Sunstar 39 Tooth Sprocket - 2-346539

  • Part #: 8068439S
  • Manufacturer Part #: 2-346539
  • Our Price: $36.99
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Overview of Sunstar 39 Tooth Sprocket - 2-346539

  • High quality, all steel sprockets meet the demands of todays highest horsepower machines
  • Powerdrive countershaft (front) sprockets are manufactured from case-hardened chromoly steel for the ultimate in strength and durability
  • They also receive a parkerizing surface treatment for rust and corrosion resistance
  • Sunstar steel rear sprockets are manufactured from the highest quality 1045 high-carbon steel and most are heat treated for added strength and wear resistance
  • Computer designed weight reduction holes are included where possible
  • Most rear sprockets are zinc plated and some have a baked-on durable paint for corrosion resistance

  • At this time we are not able to specify on our website the standard tooth sizes of the sprockets or size and length of chain for your motorcycle. We will display every sprocket that fits. If you need the standard tooth size information or chain size and length, call us toll-free 800-969-7504

Anytime you use other than the standard front/rear sprocket sizes, clearance must be checked


Chain Size 520
No. of Teeth 39
Position Rear
Type Sprocket - Steel
Type - Sprocket/Pulley Sprocket - Rear
Units Each
Weight 1.31 lbs

Specs for Sunstar 39 Tooth Sprocket - 2-346539

Chain Size 520
No. of Teeth 39
Position Rear
Type Sprocket - Steel
Type - Sprocket/Pulley Sprocket - Rear
Units Each
Weight 1.31 lbs

Fitment for Sunstar 39 Tooth Sprocket - 2-346539

Part 8068439S fits the following machines

See if this part fits your ride

1986 Honda ATC250R
1989 Honda TRX250R FourTrax
1988 Honda TRX250R FourTrax
1987 Honda TRX250R FourTrax
1986 Honda TRX250R FourTrax
1992 Honda TRX250X FourTrax
1991 Honda TRX250X FourTrax
1988 Honda TRX250X FourTrax
1987 Honda TRX250X FourTrax
2008 Honda TRX300EX
2007 Honda TRX300EX
2006 Honda TRX300EX
2000 Honda TRX300EX FourTrax
1999 Honda TRX300EX FourTrax
1998 Honda TRX300EX FourTrax
1997 Honda TRX300EX FourTrax
1996 Honda TRX300EX FourTrax
1995 Honda TRX300EX FourTrax
1994 Honda TRX300EX FourTrax
1993 Honda TRX300EX FourTrax
2005 Honda TRX300EX Sportrax
2004 Honda TRX300EX Sportrax
2003 Honda TRX300EX Sportrax
2002 Honda TRX300EX Sportrax
2001 Honda TRX300EX Sportrax
2009 Honda TRX300X
2008 Honda TRX400EX
2007 Honda TRX400EX
2006 Honda TRX400EX
2000 Honda TRX400EX FourTrax
1999 Honda TRX400EX FourTrax
2005 Honda TRX400EX Sportrax
2004 Honda TRX400EX Sportrax
2003 Honda TRX400EX Sportrax
2002 Honda TRX400EX Sportrax
2001 Honda TRX400EX Sportrax
2014 Honda TRX400X
2013 Honda TRX400X
2012 Honda TRX400X
2009 Honda TRX400X
2014 Honda TRX450ER
2013 Honda TRX450ER
2012 Honda TRX450ER
2009 Honda TRX450ER
2008 Honda TRX450ER
2007 Honda TRX450ER
2006 Honda TRX450ER
2012 Honda TRX450R
2009 Honda TRX450R
2008 Honda TRX450R
2007 Honda TRX450R
2006 Honda TRX450R
2005 Honda TRX450R Sportrax
2004 Honda TRX450R Sportrax

Reviews for Sunstar 39 Tooth Sprocket - 2-346539

out of 1 reviews.

1 out of 1 (100%) customers would recommend this to a friend.

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Great upgrade

August 3, 2012

If you want a cheap and easy way to increase the performance of your atv (like I did on my 07 400EX), then changing the sprocket is where it's at. This fit perfectly, no mods needed, stock chain falls into place, and its a low cost upgrade. Well worth the money and 15 minutes to install.

I would recommend this item to a friend.
By: from Manchester, NH

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