Features: Suitable for WLtoys/Weili toy 284010, 284131, K969, K989. Provide high speed and high torque power output. More stable performances, ensures long service life. Designed for enthusiasts, collectors, and skilled players who demand exceptional capabilities from their remote control vehicles. Suitable for a variety of recreational activities, whether it's indoor or outdoor settings, off road terrains, or personal DIY projects. Upgrade your remote controlled vehicles with the convenient and quick installation of this motor. Specifications: Material: Electronic Components Size: APPROX.8.6CM/3.39'' Package Includes: 1x Motor for Remote Control Car note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.