REAR SPROCKET ALLOY RENTHAL, ULTRALITE 123U-520-50GYSI SILVER, 123U-520-50GYSI
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RENTHAL 123U-520-50GYSI Ultralite Rear Sprocket, Silver, 50 Tooth. 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 that significantly increases the hardness and wear resistance of the chainwheel surface.
- SKU
- SR808-50.REN.SI
- Brand
- Renthal
- Availability
- In Stock (5)
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 Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 278984
FULL DESCRIPTION
Renthal Ultralite Rear Sprocket - Hard Anodised
This Renthal Ultralite rear sprocket is designed for both road and road racing applications, offering enhanced longevity. It is CNC machined from high-strength 7075 T6 aluminum, the same material used for their off-road chainwheels. The hard anodizing process provides an integral surface coating that significantly increases the hardness and wear resistance of the sprocket.
Key Features:
- Ultralite design for reduced unsprung weight.
- Constructed from 7075 T6 aluminum for superior strength.
- Hard anodised finish for increased durability and wear resistance.
- CNC machined for precision and optimal performance.
- Specifically engineered for road and road racing use.
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.
Trade pricing available
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