The Fusion 8IGHT SE is FOC integrated power system, specifically designed for 1/8th scale models. Its compact frame layout measures 41×69mm, making it a powerful yet space-efficient solution for builders. The integrated design creates an ultra easy to install system, that makes for an extremely clean setup. The entire power system is rated IP67, offering outstanding waterproof and dust-proof performance. This allows drivers to tackle any terrain ranging from ice, snow, sand and water, knowing their system will perform flawlessly. The ESC is designed to support up to 4S LiPo, delivering a maximum continuous output current of up to 60A. Its compact design makes it suitable not only for 1/8th climbing models, but also for 1/7th light-load climbing models. The Fusion 8IGHT SE adopts FOC driving mode. Low speed torque is extremely powerful and smooth providing drivers ultra fine control and response under load. FOC provides superior response to standard brushless or brushed motor setups. In addition to ultra fine low speed power, the system is extremely quiet, nearly silent when in operation. The ESC intelligently adjusts torque output to match driving conditions, automatically increasing torque to overcome resistance and accelerate uphill. Reducing torque to stabilise vehicle speed when descending. This smart torque management ensures precise speed control and smooth performance, delivering a consistently responsive driving experience. NOTE: The IP67 protection level mentioned above provides splash-proof, water-resistant, and dust-proof capabilities under normal use. However, it is not permanently effective, as protective performance may diminish over time due to regular wear and aging. Avoid prolonged immersion in water, as it may result in product damage. NOTE: When operating in normal mode, the ESC does not have a fixed speed function, providing a driving experience similar to that of a traditional brushed motor.