Spektrum Firma Brushless Motor, 3150Kv, 4mm Bullet, SPMXSM1000, Black

This upgrade is perfect for 540- and 550-size brushed motors with the same diameter and mounting pattern. Vehicles must be able to accommodate pinions with a 5mm bore.

The motor features high-quality 4-pole sintered rotors, ensuring reliable and consistent performance. It also includes 4mm gold-plated bullet connectors, providing a secure and effective connection.

Precision ball bearings and a hardened steel 5mm shaft are incorporated into the design, contributing to the motor's durability and smooth operation. These features make this upgrade a reliable and long-lasting solution for your brushed motor needs.

Whether you're upgrading an existing setup or building a new one, this motor component is a great choice. Its compatibility with the 540- and 550-size brushed motors, along with the inclusion of essential accessories, makes it a convenient and versatile option.

The use of high-quality materials, such as the sintered rotors and hardened steel shaft, ensures that this upgrade will withstand the demands of your applications. The precision ball bearings further enhance the motor's performance, providing smooth and efficient operation.

With the 4mm gold-plated bullet connectors, you can expect a secure and reliable connection, minimizing the risk of power loss or electrical issues. This feature simplifies the installation process and ensures a seamless integration with your existing or new setup.

In summary, this upgrade is an excellent choice for enhancing the performance of your 540- and 550-size brushed motors. Its compatibility, durability, and included accessories make it a comprehensive solution that can elevate your projects to new heights.

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