Features: 1.Replacement for Yamaha YZ250F 2009?2021, and replacement for Kawasaki KLX450R 2008?2019. 2.Using aluminum material, CNC?machined from billet, this nut is worth your trust. 3.The motorcycle rear wheel axle nut is stronger than stock axle screw bolts, high performance. 4.Precision manufacturing technology, can directly replace the old or damaged one. 5.High quality and durable nut, can be used for a long time, good reliability. Specification: Item Type: Rear Wheel Axle Nut Material: Aluminum Fitment: Suitable for M22x1.5 screw model Replacement for CR125R 2000-2007 Replacement for CR250R 2000-2007 Replacement for CRF250R 2004-2021 Replacement for CRF450R 2002-2021 Replacement for CRF250RX 2019-2021 Replacement for CRF450RX 2017-2020 Replacement for CRF250X 2004-2017 Replacement for CRF450X 2005-2021 Replacement for CRF450L 2019-2020 Replacement for Yamaha YZ250F 2009-2021 Replacement for Yamaha YZ450F 2009-2021 Replacement for Kawasaki KX125 2003-2008 Replacement for Kawasaki KX250 2004-2008 Replacement for Kawasaki KX250F 2004-2018 Replacement for Kawasaki KX250 2019-2021 Replacement for Kawasaki KX450F 2006-2018 Replacement for Kawasaki KX450 2019-2021 Replacement for Kawasaki KLX450R 2008-2019 Replacement for Suzuki RM-Z250 2007-2020 Replacement for Suzuki RM-Z450 2005-2020 Replacement for Suzuki RMX450Z 2010-2017 PackageList: 1 x Rear Wheel Axle Nut