This is a high-quality 12 tooth front steel sprocket designed for Polaris RZR 170 Razor models manufactured between 2009 and 2021. It is perfect for those who want to upgrade their motorcycle's transmission and drivetrain parts. The sprocket is manufactured for PPD, a trusted brand in the industry. Please note that this sprocket does not come with a warranty, and California Prop 65 Warning applies to it.