Renthal Twinring motocross rear sprocket was developed as the ultimate dirt bike rear sprocket for those looking to ride more and work less. The unique, dual-material design combines a hardened steel outer chain ring that is heated to 200degreeC before being permanently fitted to our Ultralight aluminum inner, creating a permanent bond for the life of the sprocket.
The Renthal Twinring rear sprocket is engineered for demanding motocross riders seeking durability and performance. Featuring a unique dual-material design, this sprocket combines a hardened steel outer chain ring, heated to 200°C before being permanently bonded to a lightweight aluminum inner hub. This innovative construction provides exceptional strength and longevity, reducing the need for frequent replacements and allowing you to focus more on riding. Designed specifically for KTM models from 1997 to 2002, including the 620 Duke, 400 Sx, and 250 EXC, this sprocket ensures a perfect fit and reliable operation in rugged off-road conditions. The silver finish adds a sleek look to your dirt bike while resisting corrosion and wear over time.
Constructed to withstand the harsh environments typical of motocross racing, the Renthal Twinring sprocket’s advanced manufacturing process results in a durable component that maintains precise chain engagement. Its high-quality materials and permanent bonding process mean less maintenance and fewer adjustments, giving riders confidence during intense riding sessions. Whether you're racing competitively or enjoying trail riding, this sprocket enhances your bike’s drivetrain efficiency and overall performance. Easy to install, it is compatible with a variety of KTM models, making it an excellent choice for riders seeking reliable, high-performance sprockets.
Invest in the Renthal Twinring rear sprocket to elevate your dirt biking experience with a product designed for maximum durability and consistent performance. Its innovative design and tailored fit ensure that your motorcycle remains responsive and efficient, helping you get the most out of every ride. With a proven track record among motocross enthusiasts, this sprocket is a top-tier upgrade for serious riders who demand quality and longevity from their drivetrain components.
Features:
- Dual-material design: combines hardened steel outer ring with lightweight aluminum inner hub for enhanced durability and reduced weight
- Permanent bonding process: heats steel ring to 200°C for a secure, lifelong attachment to the aluminum core
- Precision fit: engineered specifically for KTM models from 1997 to 2002, including various EXC and SX series bikes
- Corrosion-resistant finish: silver coating provides added protection against dirt, mud, and moisture
- Enhanced performance: reduces maintenance needs and ensures consistent chain engagement during off-road riding
Fits
1990 KTM 250 EXC
1991 KTM 250 EXC
1992 KTM 250 EXC
1993 KTM 125 SX
1993 KTM 250 EXC
1993 KTM 250 SX
1994 KTM 125 SX
1994 KTM 250 EXC
1994 KTM 250 SX
1995 KTM 125 SX
1995 KTM 250 EXC
1995 KTM 250 SX
1995 KTM 300 EXC
1996 KTM 125 SX
1996 KTM 250 EXC
1996 KTM 250 SX
1996 KTM 300 EXC
1997 KTM 125 SX
1997 KTM 250 EXC
1997 KTM 250 SX
1997 KTM 300 EXC
1997 KTM 620 Duke
1998 KTM 125 SX
1998 KTM 250 EXC
1998 KTM 250 SX
1998 KTM 300 EXC
1999 KTM 125 SX
1999 KTM 200 Exc
1999 KTM 250 EXC
1999 KTM 250 SX
1999 KTM 300 EXC
1999 KTM 400 Sx
2000 KTM 125 SX
2000 KTM 200 Exc
2000 KTM 250 EXC
2000 KTM 250 SX
2000 KTM 300 EXC
2000 KTM 400 Exc
2000 KTM 400 Sx
2001 KTM 125 SX
2001 KTM 200 Exc
2001 KTM 250 EXC
2001 KTM 250 SX
2001 KTM 300 EXC
2001 KTM 400 Exc
2001 KTM 400 Mxc
2001 KTM 400 Sx
2002 KTM 125 SX
2002 KTM 200 Exc
2002 KTM 200 Sx
2002 KTM 250 EXC
2002 KTM 250 SX
2002 KTM 300 EXC
2002 KTM 400 Exc
2002 KTM 400 Mxc
2002 KTM 400 Sx
2003 KTM 125 SX
2003 KTM 200 Exc
2003 KTM 200 Sx
2003 KTM 250 EXC
2003 KTM 250 SX
2003 KTM 300 EXC
2003 KTM 400 Exc
2003 KTM 450SX
2003 KTM 525 Mxc
2003 KTM 525 Sx
2004 KTM 125 SX
2004 KTM 200 Exc
2004 KTM 250 EXC
2004 KTM 250 SX
2004 KTM 300 EXC
2004 KTM 450SX
2004 KTM 525 Mxc
2004 KTM 525 Sx
2005 KTM 125 SX
2005 KTM 200 Exc
2005 KTM 250 EXC
2005 KTM 250 SX
2005 KTM 250 SX-F
2005 KTM 300 EXC
2005 KTM 450 SMR
2005 KTM 450SX
2005 KTM 525 Mxc
2005 KTM 525 Sx
2006 KTM 125 SX
2006 KTM 200 Xc
2006 KTM 200 Xc-W
2006 KTM 250 SX
2006 KTM 250 SX-F
2006 KTM 250 XC
2006 KTM 250 XC-W
2006 KTM 250 XCF-W
2006 KTM 300 XC
2006 KTM 300 XC-W
2006 KTM 450 SMR
2006 KTM 450SX
2006 KTM 525 Exc-G
2006 KTM 525 Sx
2007 KTM 125 SX
2007 KTM 144 Sx
2007 KTM 200 Xc
2007 KTM 200 Xc-W
2007 KTM 250 SX
2007 KTM 250 SX-F
2007 KTM 250 XC
2007 KTM 250 XC-F
2007 KTM 250 XC-W
2007 KTM 250 XCF-W
2007 KTM 300 XC
2007 KTM 300 XC-W
2007 KTM 400 Xc-W
2007 KTM 450 SMR
2007 KTM 450 SX-F
2007 KTM 450 XC
2007 KTM 450 XC-W
2007 KTM 505 Sx-F
2008 KTM 125 SX
2008 KTM 144 Sx
2008 KTM 200 Xc
2008 KTM 200 Xc-W
2008 KTM 250 SX
2008 KTM 250 SX-F
2008 KTM 250 XC
2008 KTM 250 XC-F
2008 KTM 250 XC-W
2008 KTM 250 XCF-W
2008 KTM 300 XC
2008 KTM 300 XC-W
2008 KTM 400 Xc-W
2008 KTM 450 EXC
2008 KTM 450 SMR
2008 KTM 450 SX-F
2008 KTM 450 XC-W
2008 KTM 505 Sx-F
2008 KTM 505 Xc-F
2009 KTM 125 SX
2009 KTM 150 SX
2009 KTM 200 Xc
2009 KTM 200 Xc-W
2009 KTM 250 SX
2009 KTM 250 SX-F
2009 KTM 250 XC
2009 KTM 250 XC-F
2009 KTM 250 XC-W
2009 KTM 250 XCF-W
2009 KTM 300 XC
2009 KTM 300 XC-W
2009 KTM 400 Xc-W
2009 KTM 450 EXC
2009 KTM 450 SMR
2009 KTM 450 SX-F
2009 KTM 450 XC-W
2009 KTM 505 Xc-F
2009 KTM 530 Xc-W
2010 KTM 125 SX
2010 KTM 150 SX
2010 KTM 150 XC
2010 KTM 200 Xc-W
2010 KTM 250 SX
2010 KTM 250 SX-F
2010 KTM 250 XC
2010 KTM 250 XC-F
2010 KTM 250 XC-W
2010 KTM 250 XCF-W
2010 KTM 300 XC
2010 KTM 300 XC-W
2010 KTM 400 Xc-W
2010 KTM 450 EXC
2010 KTM 450 SX-F
2010 KTM 450 XC-W
2010 KTM 530 Xc-W
2011 KTM 125 SX
2011 KTM 150 SX
2011 KTM 150 XC
2011 KTM 200 Xc-W
2011 KTM 250 SX
2011 KTM 250 SX-F
2011 KTM 250 XC
2011 KTM 250 XC-F
2011 KTM 250 XC-W
2011 KTM 250 XCF-W
2011 KTM 300 XC
2011 KTM 300 XC-W
2011 KTM 350 SX-F
2011 KTM 450 EXC
2011 KTM 450 SX-F
2011 KTM 450 XC-W
2011 KTM 530 Xc-W
2012 KTM 125 SX
2012 KTM 150 SX
2012 KTM 150 XC
2012 KTM 200 Xc-W
2012 KTM 250 SX
2012 KTM 250 SX-F
2012 KTM 250 XC
2012 KTM 250 XC-F
2012 KTM 250 XC-W
2012 KTM 250 XCF-W
2012 KTM 300 XC
2012 KTM 300 XC-W
2012 KTM 350 SX-F
2012 KTM 350 XC-F
2012 KTM 350 XCF-W
2012 KTM 450 SX-F
2012 KTM 450 XC-W
2012 KTM 500 EXC
2012 KTM 500 XC-W
2013 KTM 125 SX
2013 KTM 150 SX
2013 KTM 150 XC
2013 KTM 200 Xc-W
2013 KTM 250 SX
2013 KTM 250 SX-F
2013 KTM 250 XC
2013 KTM 250 XC-F
2013 KTM 250 XC-W
2013 KTM 250 XCF-W
2013 KTM 300 XC
2013 KTM 300 XC-W
2013 KTM 350 EXC-F
2013 KTM 350 SX-F
2013 KTM 350 XC-F
2013 KTM 350 XCF-W
2013 KTM 450 SX-F
2013 KTM 450 XC-F
2013 KTM 450 XC-W
2013 KTM 500 EXC
2013 KTM 500 XC-W
2014 KTM 125 SX
2014 KTM 150 SX
2014 KTM 150 XC
2014 KTM 200 Xc-W
2014 KTM 250 SX
2014 KTM 250 SX-F
2014 KTM 250 XC
2014 KTM 250 XC-F
2014 KTM 250 XC-W
2014 KTM 250 XCF-W
2014 KTM 300 XC
2014 KTM 300 XC-W
2014 KTM 350 EXC-F
2014 KTM 350 SX-F
2014 KTM 350 XC-F
2014 KTM 350 XCF-W
2014 KTM 450 SX-F
2014 KTM 450 XC-F
2014 KTM 450 XC-W
2014 KTM 500 EXC
2014 KTM 500 XC-W
2015 KTM 125 SX
2015 KTM 150 SX
2015 KTM 200 Xc-W
2015 KTM 250 SX
2015 KTM 250 SX-F
2015 KTM 250 XC
2015 KTM 250 XC-F
2015 KTM 250 XC-W
2015 KTM 250 XCF-W
2015 KTM 300 XC
2015 KTM 300 XC-W
2015 KTM 350 EXC-F
2015 KTM 350 SX-F
2015 KTM 350 XC-F
2015 KTM 350 XCF-W
2015 KTM 450 SX-F
2015 KTM 450 XC-F
2015 KTM 450 XC-W
2015 KTM 500 EXC
2015 KTM 500 XC-W
2016 KTM 125 SX
2016 KTM 150 SX
2016 KTM 200 Xc-W
2016 KTM 250 SX
2016 KTM 250 SX-F
2016 KTM 250 XC
2016 KTM 250 XC-F
2016 KTM 250 XC-W
2016 KTM 250 XCF-W
2016 KTM 300 XC
2016 KTM 300 XC-W
2016 KTM 350 EXC-F
2016 KTM 350 SX-F
2016 KTM 350 XC-F
2016 KTM 350 XCF-W
2016 KTM 450 SX-F
2016 KTM 450 XC-F
2016 KTM 450 XC-W
2016 KTM 500 EXC
2016 KTM 500 XC-W
2017 KTM 125 SX
2017 KTM 150 SX
2017 KTM 250 SX
2017 KTM 250 SX-F
2017 KTM 250 XC
2017 KTM 250 XC-F
2017 KTM 250 XC-W
2017 KTM 300 XC
2017 KTM 300 XC-W
2017 KTM 350 EXC-F
2017 KTM 350 SX-F
2017 KTM 350 XC-F
2017 KTM 450 SX-F
2017 KTM 450 XC-F
2018 KTM 125 SX
2018 KTM 150 SX
2018 KTM 250 SX
2018 KTM 250 SX-F
2018 KTM 300 XC-W
2018 KTM 350 EXC-F
2018 KTM 350 SX-F
2018 KTM 450 XC-F
US Dollars
