Renthal ren154U-520-53GRBK Rear Chainwheel

Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all aluminum rear sprockets can be found on the rear wheels of many factory race team machines.

The Renthal ren154U-520-53GRBK UltraLight Rear Chainwheel is a CNC-machined powersports sprocket made from 7075-T6 aluminum. Its lightweight aluminum construction is engineered to reduce weight compared with steel while maintaining the strength needed for demanding motorcycle applications.

Computer engineering and testing support precise fitment, concentricity, and load dispersion. The tooth profile is designed to promote efficient power transfer, while the hardwearing surface treatment helps support long-term durability. This rear chainwheel features a 520 chain size, 53 teeth, and a black finish.

Key Features & Performance Benefits

• Lightweight aluminum construction: CNC machined from 7075-T6 aluminum and stated to be 66% lighter than steel.
• Precision manufacturing: Computer engineered and tested for precise fitment and concentricity.
• Efficient power transfer: Tooth profiling is designed to support maximum power transfer.
• Durable finish: Hardwearing surface treatment helps support service life.

Key Product Specifications & Technical Data

• Brand: Renthal
• Part number: ren154U-520-53GRBK
• Product type: UltraLight rear chainwheel
• Material: 7075-T6 aluminum
• Chain size: 520
• Tooth count: 53
• Color: Black
• Manufacturing method: CNC machined

What's Included

One Renthal UltraLight rear chainwheel.

Fitment

Fits 1996-2004 Honda XR250R and 1996 Honda XR400R.

Fitments:
1987 Honda CR125R Base
1988 Honda CR125R Base
1988 Honda CR250R Base
1988 Honda CR500R Base
1989 Honda CR125R Base
1989 Honda CR250R Base
1989 Honda CR500R Base
1990 Honda CR125R Base
1990 Honda CR250R Base
1990 Honda CR500R Base
1991 Honda CR125R Base
1991 Honda CR250R Base
1991 Honda CR500R Base
1992 Honda CR125R Base
1992 Honda CR250R Base
1992 Honda CR500R Base
1993 Honda CR125R Base
1993 Honda CR250R Base
1993 Honda CR500R Base
1994 Honda CR125R Base
1994 Honda CR250R Base
1994 Honda CR500R Base
1995 Honda CR125R Base
1995 Honda CR250R Base
1995 Honda CR500R Base
1996 Honda CR125R Base
1996 Honda CR250R Base
1996 Honda CR500R Base
1996 Honda XR250R Base
1996 Honda XR400R Base
1997 Honda CR125R Base
1997 Honda CR250R Base
1997 Honda CR500R Base
1997 Honda XR250R Base
1997 Honda XR400R Base
1998 Honda CR125R Base
1998 Honda CR250R Base
1998 Honda CR500R Base
1998 Honda XR250R Base
1998 Honda XR400R Base
1999 Honda CR125R Base
1999 Honda CR250R Base
1999 Honda CR500R Base
1999 Honda XR250R Base
1999 Honda XR400R Base
2000 Honda CR125R Base
2000 Honda CR250R Base
2000 Honda CR500R Base
2000 Honda XR250R Base
2000 Honda XR400R Base
2000 Honda XR650R Base
2001 Honda CR125R Base
2001 Honda CR250R Base
2001 Honda CR500R Base
2001 Honda XR250R Base
2001 Honda XR400R Base
2001 Honda XR650R Base
2002 Honda CR125R Base
2002 Honda CR250R Base
2002 Honda CRF450R Base
2002 Honda XR250R Base
2002 Honda XR400R Base
2002 Honda XR650R Base
2003 Honda CR125R Base
2003 Honda CR250R Base
2003 Honda CRF450R Base
2003 Honda XR250R Base
2003 Honda XR400R Base
2003 Honda XR650R Base
2004 Honda CR125R Base
2004 Honda CR250R Base
2004 Honda CRF450R Base
2004 Honda XR250R Base
2004 Honda XR400R Base
2004 Honda XR650R Base
2005 Honda CR125R Base
2005 Honda CR250R Base
2005 Honda CRF150F Base
2005 Honda CRF230F Base
2005 Honda CRF450R Base
2005 Honda CRF450X Base
2005 Honda XR650R Base
2006 Honda CR125R Base
2006 Honda CR250R Base
2006 Honda CRF150F Base
2006 Honda CRF230F Base
2006 Honda CRF450R Base
2006 Honda CRF450X Base
2006 Honda XR650R Base
2007 Honda CR125R Base
2007 Honda CR250R Base
2007 Honda CRF150F Base
2007 Honda CRF230F Base
2007 Honda CRF450R Base
2007 Honda CRF450X Base
2007 Honda XR650R Base
2008 Honda CRF150F Base
2008 Honda CRF230F Base
2008 Honda CRF450R Base
2008 Honda CRF450X Base
2009 Honda CRF150F Base
2009 Honda CRF230F Base
2009 Honda CRF450R Base
2009 Honda CRF450X Base
2010 Honda CRF450R Base
2011 Honda CRF450R Base
2012 Honda CRF150F Base
2012 Honda CRF230F Base
2012 Honda CRF450R Base
2012 Honda CRF450X Base
2013 Honda CRF150F Base
2013 Honda CRF230F Base
2013 Honda CRF450R Base
2013 Honda CRF450X Base
2014 Honda CRF150F Base
2014 Honda CRF230F Base
2014 Honda CRF450R Base
2014 Honda CRF450X Base
2015 Honda CRF150F Base
2015 Honda CRF230F Base
2015 Honda CRF450R Base
2015 Honda CRF450X Base
2016 Honda CRF150F Base
2016 Honda CRF230F Base
2016 Honda CRF450R Base
2016 Honda CRF450X Base
2017 Honda CRF150F Base
2017 Honda CRF230F Base
2017 Honda CRF450R Base
2017 Honda CRF450X Base
2018 Honda CRF450R Base
2018 Honda CRF450X Base
2019 Honda CRF230F Base
2019 Honda CRF250F Base
2019 Honda CRF450L Base
2019 Honda CRF450R Base
2019 Honda CRF450RWE Base
2019 Honda CRF450X Base
2020 Honda CRF250F Base
2020 Honda CRF450R Base
2020 Honda CRF450RWE Base
2020 Honda CRF450X Base
2021 Honda CRF250F Base
2021 Honda CRF450R Base
2021 Honda CRF450RL Base
2021 Honda CRF450RWE Base
2021 Honda CRF450X 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: t
Units Per Sku: 1