SUNSTAR REAR SPROCKET ALUMINUM 39T-520 YAM
Features:
- Use only the highest quality aerospace grade 7075-T6 aluminum for high strength and light weight and computer designed weight reduction holes are included for even less weight
- Exclusive tooth-and-valley design gives you 24% more chain contact area for a better transfer of power to the rear wheel and a larger area to distribute the chain impact stress resulting in a virtually indestructible sprocket
- A hard anodized coating is applied to provide a super durable finish to an already great sprocket
– Yamaha
2013 – YFZ450R
2013 – YFZ450R SE
2012 – YFZ450R
2012 – YFZ450R SE
2012 – YFM250R Raptor
2012 – YFZ450
2012 – YFM350R Raptor
2011 – YFZ450X SE
2011 – YFZ450R
2011 – YFZ450R SE
2011 – YFZ450X
2011 – YFM250R Raptor
2011 – YFM350R Raptor
2010 – YFZ450R
2010 – YFZ450R SE
2010 – YFZ450X
2010 – YFM250R Raptor
2010 – YFZ450X Bill Ballance
2010 – YFM350R Raptor
2009 – YFZ450R
2009 – YFZ450R SE
2009 – YFM250R Raptor
2009 – YFZ450
2009 – YFM350R Raptor
2008 – YFM250R Raptor
2008 – YFZ450
2008 – YFM250RSE Raptor SE
2008 – YFM250RSE2 Raptor SE Custom
2008 – YFZ450 SE
2008 – YFM350R Raptor
2007 – YFZ450
2007 – YFZ450 SE
2007 – YFZ450 Bill Balance Edition
2007 – YFM350R Raptor
2006 – YFZ450
2006 – YFZ450 Bill Balance Edition
2006 – YFM350R Raptor
2005 – YFZ450
2005 – YFM350R Raptor
2004 – YFZ450
2004 – YFM350R Raptor
$65.99