1、Motor Core Stator: Replacement motor core part with Hall sensor and circuit board for mid drive motor, made of aluminum alloy and iron, which are strong and sturdy materials for long term use. 2、Easy Installation: The motor core stator is easy to handle and quick to replace, ensuring easy maintenance for mid drive motor. You can then maintain your bike with peace of mind. 3、Enhanced Performance: The use of this premium aluminum alloy and iron construction stator increases the efficiency and reliability of the for mid drive motor, delivering dependable, slick performance every time you use it. 4、Accurate Fit: Specifically designed for mid drive motor, ensuring a great fit and seamless integration into your motor system.The accurate fit of the stator allows for reliable and consistent performance, providing you with a motor system that operates at its best. 5、Optimal Compatibility: The metal motor core stator is designed specifically for mid drive motor, ensuring compatibility and reliable performance of your electric bike motor. Item Type: Motor Stator Material: Aluminum Alloy, Iron Application: for Mid Drive Motor 1 x Motor Stator