The XeRun AXE brushless ESC only supports the XeRun AXE series of FOC brushless motors. The Axe ESC cannot be paired with any other type of motor. The Axe Motor, cannot be used with any other type of ESC. There is strict wiring order from the ESC to the motor, the three A/B/C ESC wires must connect to the three A/B/C motor wires correspondingly. Next, connect the ESC sensor wire to the motor sensor wire. Never change the order of your motor wires or damage will occur. - Application: 1/10th Scale Rock Crawler - Advanced and secure electronic switch features a waterproof, dust-proof and shock-resistant design. - Multiple protections: low-voltage cutoff, thermal, fail safe (throttle signal loss), motor lock-up, and over current - Programming: iOS or Android Smart Phone - Battery: LiPo 2-3S, NiMH 6-9S - Weight: 82g - Size: 47.4x36.2x24.6mm