Renthal - ren1230-520-50GPBK - Twinring Rear Sprocket

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 motocross rear sprocket is designed for dirt bike riders seeking extended riding performance with reduced maintenance. Its dual-material construction combines a hardened steel outer chain ring with an Ultralight aluminum inner, providing a permanently bonded sprocket assembly.

Key Features & Performance Benefits

• Dual-material construction: Combines a hardened steel outer chain ring with an Ultralight aluminum inner.
• Permanent bonded assembly: The steel outer ring is heated to 200°C before being permanently fitted to the aluminum inner.
• Motocross-focused design: Developed as a rear sprocket for dirt bike applications.
• Reduced maintenance goal: Designed to help riders ride more and work less.

Key Product Specifications & Technical Data

• Brand: Renthal
• Part number: ren1230-520-50GPBK
• Product type: Twinring motocross rear sprocket
• Application: Powersports
• Chain size: 520
• Tooth count: 50
• Color: Black
• Construction: Hardened steel outer chain ring with Ultralight aluminum inner

What's Included in the Box

One Renthal Twinring rear sprocket.

Fitment

Fits 2004-2009 Suzuki RMZ250 applications listed by the supplier, including 2004, 2005, 2006, 2007, 2008 and 2009 models. Also fits 2005-2008 Suzuki RMZ450 applications, including 2005, 2006, 2007 and 2008 models.

Fitments:
1980 Suzuki RM125 Base
1981 Suzuki RM125 Base
1981 Suzuki RM250 Base
1982 Suzuki RM125 Base
1982 Suzuki RM250 Base
1983 Suzuki RM125 Base
1983 Suzuki RM250 Base
1984 Suzuki RM125 Base
1984 Suzuki RM250 Base
1985 Suzuki RM125 Base
1985 Suzuki RM250 Base
1986 Suzuki RM125 Base
1986 Suzuki RM250 Base
1987 Suzuki RM125 Base
1987 Suzuki RM250 Base
1988 Suzuki RM125 Base
1988 Suzuki RM250 Base
1989 Suzuki RM125 Base
1989 Suzuki RM250 Base
1990 Suzuki RM125 Base
1990 Suzuki RM250 Base
1991 Suzuki RM125 Base
1991 Suzuki RM250 Base
1992 Suzuki RM125 Base
1992 Suzuki RM250 Base
1993 Suzuki RM125 Base
1993 Suzuki RM250 Base
1994 Suzuki RM125 Base
1994 Suzuki RM250 Base
1995 Suzuki RM125 Base
1995 Suzuki RM250 Base
1996 Suzuki RM125 Base
1996 Suzuki RM250 Base
1997 Suzuki RM125 Base
1997 Suzuki RM250 Base
1998 Suzuki RM125 Base
1998 Suzuki RM250 Base
1999 Suzuki RM125 Base
1999 Suzuki RM250 Base
2000 Suzuki RM125 Base
2000 Suzuki RM250 Base
2001 Suzuki RM125 Base
2001 Suzuki RM250 Base
2002 Suzuki RM125 Base
2002 Suzuki RM250 Base
2003 Suzuki RM125 Base
2003 Suzuki RM250 Base
2004 Suzuki RM125 Base
2004 Suzuki RM250 Base
2004 Suzuki RMZ250 Base
2005 Suzuki RM125 Base
2005 Suzuki RM250 Base
2005 Suzuki RMZ250 Base
2005 Suzuki RMZ450 Base
2006 Suzuki RM125 Base
2006 Suzuki RM250 Base
2006 Suzuki RMZ250 Base
2006 Suzuki RMZ450 Base
2007 Suzuki RM125 Base
2007 Suzuki RM250 Base
2007 Suzuki RMZ250 Base
2007 Suzuki RMZ450 Base
2008 Suzuki RM250 Base
2008 Suzuki RMZ250 Base
2008 Suzuki RMZ450 Base
2009 Suzuki RMZ250 Base
2009 Suzuki RMZ450 Base
2010 Suzuki RMX450Z Base
2010 Suzuki RMZ250 Base
2010 Suzuki RMZ450 Base
2011 Suzuki RMZ250 Base
2011 Suzuki RMZ450 Base
2012 Suzuki RMZ250 Base
2012 Suzuki RMZ450 Base
2013 Suzuki RMZ250 Base
2013 Suzuki RMZ450 Base
2014 Suzuki RMZ250 Base
2014 Suzuki RMZ450 Base
2015 Suzuki RMZ250 Base
2015 Suzuki RMZ450 Base
2016 Suzuki RMZ250 Base
2016 Suzuki RMZ450 Base
2017 Suzuki RMZ250 Base
2017 Suzuki RMZ450 Base
2018 Suzuki RMZ250 Base
2018 Suzuki RMZ450 Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1