Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11am Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The ESC for Runner 250 Multi-Rotor from Walkera regulates power supplied to one of the quadcopter's motors (one is required per motor). This ESC is for the motor with clockwise (CW) rotation. Please be sure this rotational direction is the same as the ESC you are replacing.