Renthal 04-16 Hon CRF250X/ 87/90-91 CR250R/2004 CR125R Rear Grooved Sprocket - Silver 520-54P Teeth

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 UltraLight Rear Chainwheel is designed for optimal performance in powersports applications, specifically fitting various Honda XR and CR models from the mid-1990s to early 2000s. Crafted from CNC-machined 7075 T6 aluminum, this sprocket offers a significant weight reduction, being approximately 66% lighter than traditional steel counterparts, which translates into better acceleration, handling, and fuel efficiency. Its precision engineering ensures a perfect fit with tight tolerances, providing consistent concentricity and effective load dispersion to maximize power transfer during demanding riding conditions. The tooth profile is meticulously designed to enhance chain engagement and durability, making it suitable for both recreational riding and competitive racing. Featuring high-strength material and advanced surface treatments, this all-aluminum sprocket combines lightweight performance with exceptional wear resistance, making it a popular choice among factory race teams and serious enthusiasts alike. Installation is straightforward, and the sprocket's design maintains compatibility with standard chain sizes, ensuring reliable operation across various riding environments. Whether upgrading your existing setup or building a performance-focused machine, the Renthal UltraLight Rear Chainwheel offers a blend of durability, precision, and lightweight efficiency that enhances overall bike performance.

Features:

• Constructed from CNC-machined 7075 T6 aluminum for lightweight strength

• Approximately 66% lighter than traditional steel sprockets

• Precision engineering ensures perfect fitment and concentricity

• Optimized tooth profile for maximum power transfer and chain engagement

• High-strength material with durable surface treatments for wear resistance

• Designed for easy installation and reliable performance

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