Features: new : High-quality magnets or field coils deliver more torque for fast starts,good working condition. Inside and out motors improve reliability over periods of time. Designed for individual vehicle power consumption, and are ready to be installed quickly and easily. Engineered to perform just like the original in your vehicle or power equipment New Armatures are precision-manufactured and tested for long service life. Replaces existing motor, Just replace and again. Professional installation will be highly recommanded,installation instruction NOT included. Specifics: Condition: Aftermarket Fitment Type: Direct Replacement Surface Finish: Heavy Duty Unit Type: Replacement Part Number: 2GB-81890-00 2GB-81890-01 Fitment: Fit for WR250F WR250F 2015-2019 Fit for YZ250F YZ250FX 2015-2019 Fit for YZ250F YZ250FX Country 2015-2019 Material: Metal colour: silver Package Contents: 1 x Motor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.