REAR SPROCKET ALLOY RENTHAL, ULTRALITE 123U-520-49GYBK BLACK
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REAR SPROCKET ALLOY RENTHAL ULTRALITE 123U-520-49GYBK BLACK. Renthal's hard anodised rear chainwheels are specifically designed for road and road racing applications. They are CNC machined from 7075 T6 material and feature increased longevity from the hard anodizing process. Hard anodising is an integral surface coating which significantly increases the hardness and wear resistance of the chainwheel surface.
- SKU
- SR808-49.REN.BK
- Brand
- Renthal
- Availability
- In Stock (8)
Fitments (211)
| Make | Model | Year |
|---|---|---|
| SUZUKI | DR 250 | 1990 |
| SUZUKI | DR 250 | 1991 |
| SUZUKI | DR 250 | 1992 |
| SUZUKI | DR 250 | 1993 |
| SUZUKI | DR 350 | 1990 |
| SUZUKI | DR 350 | 1991 |
| SUZUKI | DR 350 | 1992 |
| SUZUKI | DR 350 | 1993 |
| SUZUKI | DR 350 | 1994 |
| SUZUKI | DR 350 | 1995 |
| SUZUKI | DR 350 | 1996 |
| SUZUKI | DR 350 | 1997 |
| SUZUKI | DR 350 | 1998 |
| SUZUKI | DR 350 | 1999 |
| SUZUKI | DR S 350 | 1996 |
| SUZUKI | DR S 350 | 1997 |
| SUZUKI | DR S 350 | 1998 |
| SUZUKI | DR S 350 | 1999 |
| SUZUKI | DR S 350 | 2000 |
| SUZUKI | DR Z E 400 | 2000 |
| SUZUKI | DR Z E 400 | 2001 |
| SUZUKI | DR Z E 400 | 2002 |
| SUZUKI | DR Z E 400 | 2003 |
| SUZUKI | DR Z E 400 | 2004 |
| SUZUKI | DR Z E 400 | 2005 |
| SUZUKI | DR Z E 400 | 2006 |
| SUZUKI | DR Z E 400 | 2007 |
| SUZUKI | DR Z E 400 | 2008 |
| SUZUKI | DR Z E 400 | 2009 |
| SUZUKI | DR Z E 400 | 2010 |
| SUZUKI | DR Z E 400 | 2011 |
| SUZUKI | DR Z S 400 | 2000 |
| SUZUKI | DR Z S 400 | 2001 |
| SUZUKI | DR Z S 400 | 2002 |
| SUZUKI | DR Z S 400 | 2003 |
| SUZUKI | DR Z S 400 | 2004 |
| SUZUKI | DR Z S 400 | 2005 |
| SUZUKI | DR Z S 400 | 2006 |
| SUZUKI | DR Z S 400 | 2007 |
| SUZUKI | DR Z S 400 | 2008 |
| SUZUKI | DR Z S 400 | 2009 |
| SUZUKI | DR Z S 400 | 2010 |
| SUZUKI | DR Z S 400 | 2011 |
| SUZUKI | DR Z S 400 | 2012 |
| SUZUKI | DR Z S 400 | 2013 |
| SUZUKI | DR Z S 400 | 2014 |
| SUZUKI | DR Z S 400 | 2015 |
| SUZUKI | DR Z S 400 | 2016 |
| SUZUKI | DR Z S 400 | 2017 |
| SUZUKI | DR Z S 400 | 2018 |
| SUZUKI | DR Z SM 400 | 2005 |
| SUZUKI | DR Z SM 400 | 2006 |
| SUZUKI | DR Z SM 400 | 2007 |
| SUZUKI | DR Z SM 400 | 2008 |
| SUZUKI | DR Z SM 400 | 2009 |
| SUZUKI | DR Z SM 400 | 2010 |
| SUZUKI | DR Z SM 400 | 2011 |
| SUZUKI | DR Z SM 400 | 2012 |
| SUZUKI | DR Z SM 400 | 2013 |
| SUZUKI | DR Z SM 400 | 2014 |
| SUZUKI | DR Z SM 400 | 2015 |
| SUZUKI | DR Z SM 400 | 2016 |
| SUZUKI | DR Z SM 400 | 2017 |
| SUZUKI | DR Z SM 400 | 2018 |
| SUZUKI | DR Z SM 400 | 2019 |
| SUZUKI | RM 125 | 1979 |
| SUZUKI | RM 125 | 1980 |
| SUZUKI | RM 125 | 1981 |
| SUZUKI | RM 125 | 1982 |
| SUZUKI | RM 125 | 1983 |
| SUZUKI | RM 125 | 1984 |
| SUZUKI | RM 125 | 1985 |
| SUZUKI | RM 125 | 1986 |
| SUZUKI | RM 125 | 1987 |
| SUZUKI | RM 125 | 1988 |
| SUZUKI | RM 125 | 1989 |
| SUZUKI | RM 125 | 1990 |
| SUZUKI | RM 125 | 1991 |
| SUZUKI | RM 125 | 1992 |
| SUZUKI | RM 125 | 1993 |
| SUZUKI | RM 125 | 1994 |
| SUZUKI | RM 125 | 1995 |
| SUZUKI | RM 125 | 1996 |
| SUZUKI | RM 125 | 1997 |
| SUZUKI | RM 125 | 1998 |
| SUZUKI | RM 125 | 1999 |
| SUZUKI | RM 125 | 2000 |
| SUZUKI | RM 125 | 2001 |
| SUZUKI | RM 125 | 2002 |
| SUZUKI | RM 125 | 2003 |
| SUZUKI | RM 125 | 2004 |
| SUZUKI | RM 125 | 2005 |
| SUZUKI | RM 125 | 2006 |
| SUZUKI | RM 125 | 2007 |
| SUZUKI | RM 125 | 2008 |
| SUZUKI | RM 125 | 2009 |
| SUZUKI | RM 125 | 2010 |
| SUZUKI | RM 125 | 2011 |
| SUZUKI | RM 250 | 1981 |
| SUZUKI | RM 250 | 1982 |
| SUZUKI | RM 250 | 1983 |
| SUZUKI | RM 250 | 1984 |
| SUZUKI | RM 250 | 1985 |
| SUZUKI | RM 250 | 1986 |
| SUZUKI | RM 250 | 1987 |
| SUZUKI | RM 250 | 1988 |
| SUZUKI | RM 250 | 1989 |
| SUZUKI | RM 250 | 1990 |
| SUZUKI | RM 250 | 1991 |
| SUZUKI | RM 250 | 1992 |
| SUZUKI | RM 250 | 1993 |
| SUZUKI | RM 250 | 1994 |
| SUZUKI | RM 250 | 1995 |
| SUZUKI | RM 250 | 1996 |
| SUZUKI | RM 250 | 1997 |
| SUZUKI | RM 250 | 1998 |
| SUZUKI | RM 250 | 1999 |
| SUZUKI | RM 250 | 2000 |
| SUZUKI | RM 250 | 2001 |
| SUZUKI | RM 250 | 2002 |
| SUZUKI | RM 250 | 2003 |
| SUZUKI | RM 250 | 2004 |
| SUZUKI | RM 250 | 2005 |
| SUZUKI | RM 250 | 2006 |
| SUZUKI | RM 250 | 2007 |
| SUZUKI | RM 250 | 2008 |
| SUZUKI | RM 250 | 2009 |
| SUZUKI | RM 250 | 2010 |
| SUZUKI | RM 250 | 2011 |
| SUZUKI | RM J K L M N 250 | 1987 |
| SUZUKI | RM J K L M N 250 | 1988 |
| SUZUKI | RM J K L M N 250 | 1989 |
| SUZUKI | RM J K L M N 250 | 1990 |
| SUZUKI | RM J K L M N 250 | 1991 |
| SUZUKI | RM J K L M N 250 | 1992 |
| SUZUKI | RM J K L M N 250 | 1993 |
| SUZUKI | RM J K L M N 250 | 1994 |
| SUZUKI | RM J K L M N 250 | 1995 |
| SUZUKI | RM J K L M N 250 | 1996 |
| SUZUKI | RM J K L M N 250 | 1997 |
| SUZUKI | RM J K L M N 250 | 1998 |
| SUZUKI | RM J K L M N 250 | 1999 |
| SUZUKI | RM J K L M N 250 | 2000 |
| SUZUKI | RM J K L M N 250 | 2001 |
| SUZUKI | RM J K L M N 250 | 2002 |
| SUZUKI | RM J K L M N 250 | 2003 |
| SUZUKI | RM J K L M N 250 | 2004 |
| SUZUKI | RM J K L M N 250 | 2005 |
| SUZUKI | RM J K L M N 250 | 2006 |
| SUZUKI | RM J K L M N 250 | 2007 |
| SUZUKI | RM J K L M N 250 | 2008 |
| SUZUKI | RM J K L M N 250 | 2009 |
| SUZUKI | RM J K L M N 250 | 2010 |
| SUZUKI | RM J K L M N 250 | 2011 |
| SUZUKI | RM J K L M N P 125 | 1988 |
| SUZUKI | RM J K L M N P 125 | 1989 |
| SUZUKI | RM J K L M N P 125 | 1990 |
| SUZUKI | RM J K L M N P 125 | 1991 |
| SUZUKI | RM V W X Y K1 K2 250 | 1981 |
| SUZUKI | RM-Z 250 | 2004 |
| SUZUKI | RM-Z 250 | 2005 |
| SUZUKI | RM-Z 250 | 2006 |
| SUZUKI | RM-Z 250 | 2007 |
| SUZUKI | RM-Z 250 | 2008 |
| SUZUKI | RM-Z 250 | 2009 |
| SUZUKI | RM-Z 250 | 2010 |
| SUZUKI | RM-Z 250 | 2011 |
| SUZUKI | RM-Z 250 | 2012 |
| SUZUKI | RM-Z 250 | 2013 |
| SUZUKI | RM-Z 250 | 2014 |
| SUZUKI | RM-Z 250 | 2015 |
| SUZUKI | RM-Z 250 | 2016 |
| SUZUKI | RM-Z 250 | 2017 |
| SUZUKI | RM-Z 250 | 2018 |
| SUZUKI | RM-Z 450 | 2005 |
| SUZUKI | RM-Z 450 | 2006 |
| SUZUKI | RM-Z 450 | 2007 |
| SUZUKI | RM-Z 450 | 2008 |
| SUZUKI | RM-Z 450 | 2009 |
| SUZUKI | RM-Z 450 | 2010 |
| SUZUKI | RM-Z 450 | 2011 |
| SUZUKI | RM-Z 450 | 2012 |
| SUZUKI | RM-Z 450 | 2013 |
| SUZUKI | RM-Z 450 | 2014 |
| SUZUKI | RM-Z 450 | 2015 |
| SUZUKI | RM-Z 450 | 2016 |
| SUZUKI | RM-Z 450 | 2017 |
| SUZUKI | RM-Z 450 | 2018 |
| SUZUKI | RMX 250 | 1989 |
| SUZUKI | RMX 250 | 1990 |
| SUZUKI | RMX 250 | 1991 |
| SUZUKI | RMX 250 | 1992 |
| SUZUKI | RMX 250 | 1993 |
| SUZUKI | RMX 250 | 1994 |
| SUZUKI | RMX 250 | 1995 |
| SUZUKI | RMX 250 | 1996 |
| SUZUKI | RMX 250 | 1997 |
| SUZUKI | RMX 250 | 1998 |
| SUZUKI | RMX 250 | 1999 |
| SUZUKI | RMX 250 | 2000 |
| SUZUKI | RMX 250 | 2001 |
| SUZUKI | RMX Z 450 | 2010 |
| SUZUKI | RMX Z 450 | 2011 |
| SUZUKI | RMX Z 450 | 2012 |
| SUZUKI | RMX Z 450 | 2013 |
| SUZUKI | RMX Z 450 | 2014 |
| SUZUKI | RMX Z 450 | 2015 |
| SUZUKI | RMX Z 450 | 2016 |
| SUZUKI | RMX Z 450 | 2017 |
| SUZUKI | RMX Z 450 | 2018 |
| SUZUKI | RMX Z 450 | 2019 |
- General Colour C
- Black
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 278965
FULL DESCRIPTION
Renthal Ultralite Alloy Rear Sprocket - 123U-520-49GYBK Black
Renthal Ultralite rear chainwheels are precision engineered for demanding road and road racing applications. Manufactured using the same high-strength 7075 T6 aluminum alloy as Renthal's off-road chainwheels, these sprockets benefit from an advanced hard anodizing process that significantly enhances their durability and wear resistance.
The hard anodizing treatment creates an integral surface coating, providing superior protection against wear and extending the lifespan of the sprocket. This makes it an ideal choice for riders seeking longevity and performance from their motorcycle's drivetrain components.
Key Features:
- Material: High-strength 7075 T6 alloy
- Finish: Hard anodized for increased durability and wear resistance
- Design: Ultralite construction for reduced unsprung weight
- Application: Specifically designed for road and road racing use
- Color: Black
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
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