Sensored motor with Hall elements, Hall maximum support 60V. 24 stator, smooth , high efficiency, high torque. design for maximum conversion of energy. Excellent heat dissipation quality ensures reliable operation system. Waterproof and dustproof, low energy consumption and low noise. Condition: Item Type: Brushless Motor Brakes: Yes, the speed varies depending on the speed KV: 80KV (24V voltage speed 2640 rpm) Rated Voltage: 24-36V Rated Power: About 250W Top Speed: 38km/h Maximum Power: 350W Maximum Current: About 38A No-load Speed: 2640rpm No-load Current: 500mA Efficiency: 85% Torque: 2N/M Maximum Load: 100KG Weight: . 789g colour:Red Material:metal size:83mm diameter Package Contents: 1 x motor Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.