CNC machined from Billet Aluminum Lightweight and Tough Stronger Than Stock Axle Screw Bolt Rear Axle Shaft Lock Nut Rim Thread: M22×P1.5 Placement on Vehicle: Rear Material: T6061 Aluminum Finish: CNC Anodized Type: Rear Axle Shaft Lock Nut Rim Color Optional: Blue Red Green Package Included: 1X Rear Axle Nut Fitment: Fits For CR125R 2000-2007 CR250R 2000-2007 CRF250R 2004-2021 CRF450R 2002-2021 CRF250RX 2019-2021 CRF450RX 2017-2020 CRF250X 2004-2017 CRF450X 2005-2021 CRF450L 2019-2020 YZ250F 2009-2021 YZ450F 2009-2021 KX125 2003-2008 KX250 2004-2008 KX250F 2004-2018 KX250 2019-2021 KX450F 2006-2018 KX450 2019-2021 KLX450R 2008-2019 RMZ250 2007-2020 RMZ450 2005-2020 RMX450Z 2010-2017 Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.