Features: Broad Agreement: This metal chain seamlessly converts 380/28 motors to 540/3650 motors, ensuring wide agreement across various dolls. Powerful Metal Constructparticlemail: Produced from premium metal, it proposals extraordinary durability and stability for permanent execution. Quick Installatparticlemail: Developed for easy arrange, it requires denial complex tools, significantly reducing assembly time and effort. Weight Reductparticlemail: Lightens the vehicle, enhancing accelerate, improving handling, and reducing wear on structure and rubber. Four thousand Enthusiastsecond: Excellent for both hobbyists and not competitive competitors searching to upgrade their dolls for better execution. Specifications: Metal Size: As shown Parameters: For installation requirements for converting 380/28 motors to 3650 motors Practicality: Widely used in the modification and upgrading of remote control, improving power stability Package Includes: 1 x Main machine 380/28 motor to 3650 motor metal converter note: Please allow 1-2cm errors due to manual measurement. Due to the differences betweeen different monitors,the picture may not reflect the actual colour of the item.