RoadRunner 36V 25A Brushless Speed Controller for Sensor or Sensorless Motors - G Revision
36V 25A Phoenix Controller - G Revision can work with sensored or sensorless motors. To use a sensored motor as sensorless, simply leave the hall effect cable unplugged. Also includes plug-in for APM-Display unit. All G revision controllers are the following dimensions: 3.4 x 7 x 1.75 inches. Reducing the size of the controllers has allowed for easier placement on your vehicle, yet has no down-side.
Controls speed and torque of brushless sensorless motors Also works on brushless motors with AND without hall effect sensors Can be used for Phoenix II, Wilderness Energy, Crystalyte, and other brushless direct drive motors