Renthal 96-02 Honda CR80RB Rear Grooved Sprocket - Silver 420-54P 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 REN189U-420-54GRSI rear chainwheel is engineered for high-performance powersports applications, specifically fitting Honda CRF150R models from 2007 to 2015 and CR80R models from 1986 to 1988. Crafted from CNC-machined 7075 T6 aluminum, this sprocket offers exceptional strength and durability while being approximately 66% lighter than traditional steel alternatives, reducing overall motorcycle weight for enhanced agility and acceleration. Its computer-engineered design ensures a precise fitment, optimal concentricity, and even load dispersion, which are critical for maximum power transfer during intense riding conditions. The tooth profile has been meticulously designed to improve chain engagement, resulting in smoother power delivery and extended chain life. Built with high-strength base material and advanced surface treatments, this sprocket maintains its integrity under demanding racing and trail riding environments. The silver finish not only provides an attractive appearance but also adds an extra layer of surface hardening to resist wear and corrosion, ensuring long-lasting performance. This model is a perfect upgrade or replacement for riders seeking reliable and lightweight sprockets that meet the rigorous demands of competitive and recreational riding. Since it is designed for specific Honda models, installation is straightforward, providing a secure fit and consistent performance across multiple years and engine sizes. Whether you're rebuilding your race bike or upgrading your trail machine, the Renthal 96-02 Honda CRF150R and CR80R rear sprocket is engineered to deliver enhanced power transfer, durability, and weight savings. Trust Renthal’s reputation for precision manufacturing and quality to keep your motorcycle performing at its best. This product is ideal for enthusiasts who prioritize lightweight components without compromising strength or reliability, making it an excellent choice for both competitive racing and serious off-road riding.

Features:

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

• 66% lighter than steel sprockets, reducing overall bike weight

• Computer-engineered design ensures precise fitment and concentricity

• Optimized tooth profile for maximum power transfer and smooth chain engagement

• High-strength base material with advanced surface treatments for durability and corrosion resistance

• Silver finish provides an attractive appearance and additional surface hardening

• Designed specifically for Honda CRF150R (2007-2015) and CR80R (1986-1988) models

• Easy to install and suitable for racing or recreational use

Fitment:
Honda CR80R Base 1986
Honda CR80R Base 1987
Honda CR80R Base 1988
Honda CR80R Base 1989
Honda CR80R Base 1990
Honda CR80R Base 1991
Honda CR80R Base 1992
Honda CR80R Base 1993
Honda CR80R Base 1994
Honda CR80R Base 1995
Honda CR80R Base 1996
Honda CR80R Base 1997
Honda CR80R Base 1998
Honda CR80R Base 1999
Honda CR80R Base 2000
Honda CR80R Base 2001
Honda CR80R Base 2002
Honda CR80RB Expert Base 1996
Honda CR80RB Expert Base 1997
Honda CR80RB Expert Base 1998
Honda CR80RB Expert Base 1999
Honda CR80RB Expert Base 2000
Honda CR80RB Expert Base 2001
Honda CR80RB Expert Base 2002
Honda CR85R Base 2003
Honda CR85R Base 2004
Honda CR85R Base 2005
Honda CR85R Base 2006
Honda CR85R Base 2007
Honda CR85RB Expert Base 2003
Honda CR85RB Expert Base 2004
Honda CR85RB Expert Base 2005
Honda CR85RB Expert Base 2006
Honda CR85RB Expert Base 2007
Honda CRF150R Base 2007
Honda CRF150R Base 2008
Honda CRF150R Base 2009
Honda CRF150R Base 2012
Honda CRF150R Base 2013
Honda CRF150R Base 2014
Honda CRF150R Base 2015
Honda CRF150R Base 2016
Honda CRF150R Base 2017
Honda CRF150R Base 2018
Honda CRF150R Base 2019
Honda CRF150R Base 2020
Honda CRF150R Base 2021