-
SKU:
8-354749E-51s
-
Availability:
in stock
Many in stock
Out of stock
You can purchase this product but it's out of stock
Sunstar Works Z Rear Sprocket
$86.09
$112.95
[{"make":"Honda","model":"CR 125 R","years":[1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007]},{"make":"Honda","model":"CR 500 R","years":[1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001]},{"make":"Honda","model":"CRF 150 F","years":[2003,2004,2005,2006,2007,2008,2009,2012,2013,2014,2015,2016,2017]},{"make":"Honda","model":"CRF 250 R","years":[2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018]},{"make":"Honda","model":"CRF 450 R","years":[2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018]},{"make":"Honda","model":"CRF 450 X","years":[2005,2006,2007,2008,2009,2012,2013,2014,2015,2016,2017]},{"make":"Honda","model":"CR 250 R","years":[1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007]},{"make":"Honda","model":"CRF 230 F","years":[2003,2004,2005,2006,2007,2008,2009,2012,2013,2014,2015,2016,2017]},{"make":"Honda","model":"CRF 230 L","years":[2008,2009]},{"make":"Honda","model":"CRF 230 M","years":[2009]},{"make":"Honda","model":"XR 400 R","years":[1996,1997,1998,1999,2000,2001,2002,2003,2004]},{"make":"Honda","model":"CRF 250 X","years":[2004,2005,2006,2007,2008,2009,2012,2013,2015,2016,2017]},{"make":"Honda","model":"CRF 450 RX","years":[2017,2018]},{"make":"Honda","model":"XR 250 R","years":[1996,1997,1998,1999,2000,2001,2002,2003,2004]},{"make":"Honda","model":"XR 650 R","years":[2000,2001,2002,2003,2004,2005,2006,2007]}]
DESCRIPTION
Sunstar Works Z Rear Sprocket
Upgrade your drive system with the Sunstar Works Z Rear Sprocket, engineered from premium stainless steel for unmatched strength, precision, and longevity. Designed for performance riders who demand speed without sacrificing durability.
-
Ultra-light steel design: Up to 50% lighter than standard steel; 50% thinner than traditional 520 steel sprockets.
-
Next-level durability: Fully heat-treated stainless steel with hardness 5x that of aluminum and 2x that of standard steel.
-
Enhanced longevity: Up to 4x more durable than aluminum with 1.2x greater lateral strength for consistent, reliable power transfer.
-
Self-cleaning performance: Alternating offset tooth design sheds debris, reducing wear and extending chain and sprocket life.
-
Optimized weight reduction: Precision hole cutouts reduce mass while maintaining structural integrity.
Whether you race or ride hard on the trails, the Sunstar Works Z delivers lighter rotational mass, efficient power delivery, and extended service life. Pair it with a quality chain for a smoother, quieter, and longer-lasting drivetrain.
Brand: Sunstar
Product: Works Z Rear Sprocket
Material: High-grade stainless steel
