BL-PRO4 Brushless Speed Controller (Pre-wired)

　The immensely popular Yokomo BL series ESC, known for its ease of use, has been upgraded to the latest specifications! It is now available with the latest programming. Detailed settings are now possible, such as boost adjustment based on RPM and throttle position, turbo delay and slope adjustment, and even frequency changes for each brake operation, allowing you to tailor it to various driving styles. 　The housing features a full aluminum case with high cooling efficiency to combat heat. Furthermore, it comes standard with a new, larger cooling fan and an aluminum fan guard, providing exceptional heat management to handle even the most grueling race conditions. 　The battery and motor wires come pre-soldered, so you can install it in your machine and use it immediately. 　Programming changes can be made using the dedicated programmer (sold separately), but by installing the optional Wi-Fi module (BL-WM, ¥4,700), you can now perform remote control using a smartphone app. In addition to changing programs while looking at the screen, you can also view post-run data in graphs, and future ESC updates will also be supported.