- Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946
- Constructed of high-quality, aerospace grade 7075 T-6 aluminum
- Computer-designed weight reduction holes for the best combination of lightness, strength, and stability
- Exclusive tooth-valley design provides 50% better chain contact area for the best power transfer possible
- Hard anodized coating for added durability and a superb finish
- Cleaning grooves added at the bottom of tooth area
KTM -- 125 SX -- (2006, 2013, 2005, 2008, 1993, 1996, 2009, 2012, 2000, 2004, 2015, 1998, 1999, 2007, 2011, 2001, 2014, 1997, 2003, 2010, 1994, 1995, 2002, 2020, 2021, 2022, 2024, 2023, 2018, 2019, 2016, 2017); KTM -- 300 XC-W -- (2010, 2012, 2013, 2007, 2015, 2006, 2014, 2008, 2009, 2011, 2020, 2022, 2019, 2021, 2023, 2024, 2016, 2018, 2017); KTM -- 200 XC-W -- (2006, 2008, 2013, 2009, 2010, 2012, 2007, 2011, 2014, 2015, 2016); KTM -- 500 EXC -- (2015, 2014, 1992, 2012, 2013, 2016, 2019, 2020, 2018, 2017); KTM -- 500 MX -- (1992, 1993); KTM -- 150 XC -- (2011, 2012, 2013, 2010, 2014); KTM -- 125 EXC -- (1994, 1996, 2001, 1997, 1999, 1993, 1991, 1992, 1998, 1995, 2000, 2015, 2016, 2017); KTM -- 450 XC-W -- (2009, 2015, 2008, 2014, 2013, 2007, 2012, 2011, 2010, 2016); KTM -- 150 SX -- (2012, 2009, 2010, 2014, 2013, 2011, 2015, 2020, 2021, 2022, 2017, 2018, 2016, 2019); KTM -- 125 DXC -- (1992, 1991); KTM -- 500 SX -- (1995); KTM -- 450 XC-F -- (2013, 2014, 2015, 2018, 2016, 2017); KTM -- 250 XC-W -- (2013, 2012, 2014, 2015, 2011, 2006, 2009, 2007, 2008, 2010, 2023, 2019, 2024, 2020, 2017, 2016, 2018); KTM -- 144 SX -- (2008, 2007); KTM -- 250 SX-F -- (2013, 2014, 2015, 2020, 2021, 2022, 2012, 2009, 2008, 2005, 2010, 2011, 2006, 2007, 2023, 2024, 2016, 2017, 2019, 2018); KTM -- 350 XC-F -- (2012, 2015, 2013, 2014, 2020, 2021, 2022, 2019, 2016, 2024, 2023, 2017, 2018); KTM -- 500 SC-W -- (2014, 2012, 2015, 2013); KTM -- 350 EXC-F -- (2013, 2015, 2014, 2020, 2021, 2022, 2024, 2023, 2018, 2019, 2016, 2017); KTM -- 250 XCF-W 4-Stroke -- (2007, 2006, 2012, 2015, 2009, 2011, 2013, 2010, 2014, 2008, 2016); KTM -- 350 SX-F -- (2011, 2012, 2015, 2013, 2014, 2020, 2021, 2022, 2023, 2024, 2017, 2018, 2016, 2019); KTM -- 250 SX -- (1994, 1995, 1997, 2003, 2004, 2007, 2015, 1993, 1999, 2002, 2011, 1996, 2005, 2008, 2012, 2000, 1998, 2006, 2009, 2013, 2014, 2001, 2010, 2020, 2021, 2022, 2023, 2016, 2024, 2019, 2018, 2017); KTM -- 450 SX-F -- (2009, 2011, 2012, 2010, 2014, 2008, 2007, 2013, 2015, 2021, 2020, 2022, 2023, 2024, 2016, 2019, 2018, 2017); KTM -- 690 Enduro R -- (2012, 2013, 2014, 2009, 2011, 2010, 2015, 2016, 2017); KTM -- 500 EXC-F Six Days -- (2020, 2019, 2021, 2022, 2024, 2023, 2018, 2017); KTM -- 250 EXC-F -- (2020, 2021, 2022, 2024, 2023, 2016, 2015, 2018, 2019, 2017); KTM -- 350 EXC-F Six Days -- (2020, 2019, 2018, 2017); KTM -- 250 XC-F -- (2021, 2020, 2019, 2022, 2023, 2024, 2007, 2011, 2014, 2009, 2012, 2013, 2015, 2008, 2010, 2016, 2018, 2017); KTM -- 250 EXC-F Six Days -- (2019, 2020, 2014, 2016, 2015, 2017, 2018); KTM -- 125 XC-W -- (2019, 2017, 2018); KTM -- 150 XC-W -- (2019, 2020, 2023, 2024, 2017, 2018); KTM -- 250 XC-W TPI -- (2019, 2020, 2021, 2018, 2022); KTM -- 450 EXC-F -- (2020, 2022, 2019, 2021, 2023, 2024, 2017, 2018); KTM -- 500 EXC-F -- (2022, 2021, 2020, 2024, 2023, 2017, 2018, 2019); KTM -- 250 XC -- (2020, 2019, 2023, 2024, 2010, 2016, 2011, 2014, 2017, 2012, 2013, 2008, 2006, 2007, 2009, 2015, 2018); KTM -- 125 EGS -- (1991, 1992); KTM -- 200 EXC -- (2003, 2001, 2002, 2015, 2005, 2004, 2000, 1999); KTM -- 200 XC -- (2007, 2010, 2006, 2009, 2008); KTM -- 250 EGS -- (1996, 1993, 1990, 1994, 1992, 1999, 1998, 1997, 1995, 1991); KTM -- 250 EXC -- (2007, 2009, 1997, 2000, 1995, 1994, 2006, 1990, 2013, 2014, 2002, 1999, 1998, 2005, 2010, 2001, 2012, 2004, 1991, 2008, 2003, 2011, 1992, 1996, 1993, 2017, 2018, 2015, 2016); KTM -- 250 MXC -- (2001, 1999, 2000, 1998); KTM -- 250 SXS -- (2003, 2006, 2005, 2004, 2007); KTM -- 250 SXS-F -- (2007, 2006); KTM -- 300 EGS -- (1996, 1997, 1998, 1990, 1992, 1994, 1991, 1995, 1993); KTM -- 300 EXC -- (2002, 2001, 2005, 1999, 1997, 2004, 2000, 1995, 2003, 1996, 1998); KTM -- 300 MX -- (1990, 1992, 1991); KTM -- 300 TXC -- (1991, 1992); KTM -- 300 XC -- (2019, 2023, 2024, 2020, 2011, 2009, 2016, 2013, 2008, 2006, 2012, 2014, 2015, 2018, 2007, 2010, 2017); KTM -- 380 EXC -- (2001, 2000, 2002, 1999, 1998); KTM -- 380 SX -- (1999, 1998, 2002, 2001, 2000); KTM -- 400 EXC -- (2001, 2000, 2002, 2003); KTM -- 400 EXC-G -- (2004, 2006, 2005); KTM -- 400 SX -- (2000, 2002, 1998, 2001); KTM -- 450 EXC -- (2009, 2014, 2015, 2016, 2010, 2012, 2013, 2011); KTM -- 450 MXC-G -- (2003, 2004, 2005); KTM -- 450 SMR -- (2006, 2007, 2004, 2009, 2011, 2010, 2008, 2005, 2012); KTM -- 200 MXC -- (1999, 1998, 2001, 2000, 2002, 2003); KTM -- 300 MXC -- (1999, 2002, 1997, 1998, 2000, 2004, 1995, 1994, 2001, 2005, 2003, 1993, 1996); KTM -- 360 EGS -- (1997, 1996); KTM -- 360 MXC -- (1997, 1996); KTM -- 400 LC4 RXC -- (1997, 1996, 1995, 1994, 1998); KTM -- 440 EXC -- (1995, 1994); KTM -- 450 EXC-G -- (2004, 2003, 2005, 2006); KTM -- 300 SX -- (2024, 2023, 1993); KTM -- 350 XCF-W -- (2014, 2012, 2016, 2013, 2015); KTM -- 380 MXC -- (2000, 1999, 2001, 1998); KTM -- 400 EGS -- (1995, 1997, 1996, 1994); KTM -- 400 XC-W -- (2008, 2009, 2010, 2007); KTM -- 440 MXC -- (1994, 1995); KTM -- 450 EXC-R -- (2008); KTM -- 200 SX -- (2003, 2004); KTM -- 250 DXC -- (1990, 1992, 1991); KTM -- 125 MX -- (1991); KTM -- 125 SXS -- (2001, 2002); KTM -- 360 EXC -- (1996, 1997); KTM -- 360 SX -- (1996, 1997); KTM -- 400 MXC Racing 4-Stroke -- (2001, 2002); KTM -- 300 DXC -- (1990, 1992, 1991); KTM -- 440 SX -- (1994); KTM -- 380 EGS -- (1996, 1997); KTM -- 450 SXS -- (2005, 2004, 2006, 2003); KTM -- 450 XC -- (2008, 2007, 2009, 2010); KTM -- 450 XCR-W -- (2008); KTM -- 500 EXC Six Days -- (2015, 2014, 2013, 2012, 2016); KTM -- 500 XC-W -- (2013, 2012, 2014, 2016, 2015); KTM -- 505 XC-F -- (2009, 2008); KTM -- 530 XC-W -- (2010, 2011, 2009); KTM -- 625 SXC -- (2005, 2006, 2004, 2003); KTM -- 640 Adventure R -- (2003, 2005, 1999, 2006, 2000, 2002, 2004, 2001); KTM -- 450 SXS-F -- (2007, 2006); KTM -- 520 EXC -- (2002, 2000, 2001); KTM -- 520 EXC-G -- (2002); KTM -- 525 EXC-G -- (2003, 2004, 2006, 2005); KTM -- 530 EXC -- (2010, 2009, 2011); KTM -- 550 MXC -- (1996, 1994, 1995, 1993); KTM -- 620 LC4 Duke -- (1996, 1995, 1998, 1997); KTM -- 620 LC4 RXC -- (1997, 1994, 1996, 1998, 1995); KTM -- 620 SX -- (1997, 1995, 1996, 1998, 1994); KTM -- 640 Duke II -- (2002, 2003, 2006, 2004, 2005, 2000, 2001); KTM -- 660 SMC -- (2004, 2006, 2005, 2003); KTM -- 690 SMC -- (2010, 2008, 2009); KTM -- 690 Supermoto R -- (2008, 2007, 2009); KTM -- 450 SX -- (2003, 2006, 2005, 2004); KTM -- 505 SX-F -- (2007, 2008); KTM -- 525 XC -- (2007); KTM -- 600 DXC -- (1990, 1992, 1991); KTM -- 620 EGS-E Adventure -- (1997, 1998, 1996); KTM -- 640 LC4 Adventure R -- (2001, 1999, 2002, 2000, 2003, 2006, 2004, 2005); KTM -- 640 LC4 Supermoto -- (2002, 2004, 1999, 2000, 2001, 2005, 2003, 2006); KTM -- 690 Duke R -- (2011, 2015, 2010, 2012, 2016, 2014); KTM -- 525 MXC-G -- (2005, 2003, 2004); KTM -- 525 XC-G -- (2006); KTM -- 530 EXC-R -- (2008); KTM -- 530 XCR-W -- (2008); KTM -- 540 SXS -- (2002, 2004, 2003, 2001, 2005, 2006); KTM -- 550 DXC -- (1992); KTM -- 625 SMC -- (2004, 2005, 2006, 2003); KTM -- 525 XC-W -- (2007); KTM -- 560 SMR -- (2006, 2007); KTM -- 450 XCF-W -- (2008, 2010, 2009); KTM -- 600 LC4 MX -- (1991, 1990); KTM -- 450 XC-G -- (2006); KTM -- 620 LC4 EXC -- (1996); KTM -- 450 SX-F FE -- (2015, 2017, 2016); KTM -- 690 Duke -- (2010, 2016, 2009, 2012, 2017, 2014, 2008, 2011, 2013, 2015); KTM -- 300 XC-W Six Days -- (2017, 2018); KTM -- 450 EXC-F Six Days -- (2017); KTM -- 690 SMC-R -- (2016, 2015, 2017); KTM -- 450 Rally Factory Replica -- (2017); KTM -- 250 EXC Six Days -- (2017); KTM -- 250 SX-F FE -- (2017); Husqvarna -- FC 250 -- (2021, 2020, 2022, 2024, 2016, 2014, 2023, 2015, 2019, 2017, 2018); Husqvarna -- FX 350 -- (2020, 2021, 2022, 2023, 2024, 2017, 2018, 2019); Husqvarna -- TE 150i -- (2021, 2020, 2022); Husqvarna -- TE 250i -- (2020, 2021, 2022, 2019, 2018); Husqvarna -- TE 300i -- (2021, 2020, 2022, 2019, 2018); Husqvarna -- FE 350 -- (2021, 2020, 2022, 2015, 2016, 2017, 2019, 2018); Husqvarna -- TC 125 -- (2021, 2020, 2022, 2024, 2023, 2014, 2016, 2017, 2019, 2015, 2018); Husqvarna -- TC 250 -- (2021, 2020, 2022, 2024, 2023, 2015, 2016, 2014, 2019, 2018, 2017); Husqvarna -- FE 501 -- (2021, 2020, 2022, 2018, 2019, 2017); Husqvarna -- FC 450 -- (2020, 2021, 2022, 2016, 2015, 2023, 2014, 2024, 2017, 2018, 2019); Husqvarna -- FC 350 -- (2020, 2021, 2022, 2024, 2023, 2014, 2016, 2017, 2018, 2019, 2015); Husqvarna -- FX 450 -- (2021, 2020, 2022, 2023, 2024, 2018, 2019, 2017); Husqvarna -- FE 250 -- (2020, 2021, 2022, 2024, 2016, 2014, 2015, 2018, 2017, 2019); Husqvarna -- FE 450 -- (2021, 2020, 2022, 2016, 2024, 2023, 2017, 2019, 2018); Husqvarna -- TX 300 -- (2020, 2024, 2017, 2018, 2019); Husqvarna -- FE 501 S -- (2015, 2016); Husqvarna -- FS 450 -- (2016, 2017, 2018); Husqvarna -- TE 250 -- (2019, 2024, 2020, 2017, 2018, 2015, 2016, 2014); Husqvarna -- TE 300 -- (2019, 2020, 2024, 2017, 2016, 2018, 2014, 2015); Husqvarna -- TE 125 -- (2016, 2015); Husqvarna -- TE 150 -- (2024); Husqvarna -- FR 450 Rally -- (2017); Husqvarna -- Enduro 701 -- (2017); Husqvarna -- TX 125 -- (2017, 2018); Husqvarna -- Supermoto 701 -- (2017); Gas Gas -- MC 125 -- (2021, 2022, 2024, 2023); Gas Gas -- MC 250F -- (2021, 2022, 2023, 2024); Gas Gas -- MC 450F -- (2022, 2021, 2024, 2023); Husaberg -- FE 350 -- (1999, 2000, 2001, 2013, 1998, 1997, 1996); Husaberg -- FE 390 -- (2011, 2010, 2012); Husaberg -- FE 400 -- (2002, 2001, 2000, 2003); Husaberg -- FE 450 -- (2004, 2008, 2011, 2010, 2005, 2012, 2013, 2009, 2006, 2007); Husaberg -- FE 501 -- (2013, 2001, 2000, 2002); Husaberg -- FE 650 -- (2005, 2006, 2008, 2004, 2003, 2007); Husaberg -- TE 250 -- (2013, 2012, 2011); Husaberg -- FE 550 -- (2005, 2007, 2006, 2008, 2004); Husaberg -- FE 570 -- (2011, 2009, 2010, 2012); Husaberg -- FE 600 -- (2002, 2003, 2001, 2000); Husaberg -- FS 650 C -- (2005, 2008, 2007, 2006); Husaberg -- FS 650 E -- (2006, 2007, 2003, 2004, 2008, 2005); Husaberg -- TE 125 -- (2013); Husaberg -- FX 470 -- (2002); Husaberg -- FC 450 -- (2005, 2004, 2006); Husaberg -- FC 550 -- (2005, 2006); Husaberg -- FC 550 4 -- (2004, 2003, 2005); Husaberg -- FE 501 E -- (2003, 2004); Husaberg -- FC 350 -- (2000, 2001); Husaberg -- FC 600 -- (2001, 2000); Husaberg -- FX 450 -- (2012, 2011, 2010); Husaberg -- TE 300 -- (2013, 2011, 2012); Husaberg -- FC 400 -- (2000, 2001); Husaberg -- FC 470 -- (2002); Husaberg -- FC 501 -- (2000, 2001); Husaberg -- FE 250 -- (2013); Husaberg -- FS 650 SM -- (2004); Husaberg -- FS 570 -- (2011, 2010)
