Precision-broached and -machined to the strictest standards. Casehardened, chromoly steel. Lightening holes keep sprocket lightweight. Self-cleaning mud grooves prevent dirt build up. Special coating helps retain strength and aids in wear resistance.

• Built from heat-treated, case-hardened steel to handle the demands of high-performance riding


• Trusted by racers and performance riders for its proven strength and reliability


• Precision machined for perfect alignment and smooth, consistent power delivery


• Optimized tooth profile reduces chain wear and maximizes throttle response


• Lightweight design minimizes rotating mass for quicker acceleration

Fitment:
2006|Yamaha|YFM700R Raptor|Base
2007|Yamaha|YFM700R Raptor|Base
2008|Yamaha|YFM700R Raptor|Base
2009|Yamaha|YFM700R Raptor|Base
2009|Yamaha|YFZ450R|Base
2010|Yamaha|YFM700R Raptor|Base
2010|Yamaha|YFZ450R|Base
2010|Yamaha|YFZ450X|Base
2011|Yamaha|YFM700R Raptor|Base
2011|Yamaha|YFZ450R|Base
2011|Yamaha|YFZ450X|Base
2012|Yamaha|YFM700R Raptor|Base
2012|Yamaha|YFZ450R|Base
2013|Yamaha|YFM700R Raptor|Base
2013|Yamaha|YFZ450R|Base
2014|Yamaha|YFM700R Raptor|Base
2014|Yamaha|YFZ450R|Base
2015|Yamaha|YFM700R Raptor|Base
2015|Yamaha|YFZ450R|Base
2016|Yamaha|YFM700R Raptor|Base
2016|Yamaha|YFZ450R|Base
2017|Yamaha|YFM700R Raptor|Base
2017|Yamaha|YFZ450R|Base
2018|Yamaha|YFM700R Raptor|Base
2018|Yamaha|YFZ450R|Base
2019|Yamaha|YFM700R Raptor|Base
2019|Yamaha|YFZ450R|Base
2020|Yamaha|YFM700R Raptor|Base
2020|Yamaha|YFZ450R|Base
2021|Yamaha|YFM700R Raptor|Base
2021|Yamaha|YFZ450R|Base
2023|Yamaha|YFM700R Raptor|Base
2023|Yamaha|YFZ450R|Base