Reliability: Specifically designed for use with 25H chain and MY1020 motors, this sprocket delivers dependable performance and smooth operation to help maintain your motor's performance. Lightweight Design: The 13T sprocket is lightweight and compact, making it easy to handle. It is ideal for improving drivetrain efficiency and delivering a smooth riding experience. Sturdy and Practical: With 13 teeth, this sprocket is crafted from metal for durability and reliability. It serves as a reliable replacement for old or broken sprockets. Easy Installation: Professionally manufactured for direct mounting, this sprocket enables a straightforward replacement with stable, reliable performance. Key attributes Function: 13T sprocket for 25H chain drive systems and MY1020 motors Compatibility: 25H chain and MY1020 motors Size: 13 teeth (13T) Material: metal Performance: Durable, reliable, smooth operation Use scenarios Replacing a worn or damaged sprocket on MY1020 motor setups that use a 25H chain to restore drive reliability and smooth torque transfer. Upgrading a DIY electric bike, scooter, or robotics project that employs 25H chain and MY1020 motors to improve efficiency and ride or run smoothly. Keeping on hand as a maintenance replacement part for ongoing motordriven devices with 25H chain drives to ensure longterm performance.