Welcome to our store! Crafted from high-quality metal + plastic, this professional brushless motor offers superior quality. Features a movable/replaceable rotor, meticulously engineered for maximum power conversion. The 60A Electronic Speed Controller (ESC) is suitable for 1/10 RC model cars. A 3.5mm gold connector ensures a stable connection and excellent performance. Lightweight at only 180 grams, it won't add extra burden to your model car. Item Type: RC Parts Material: Metal + Plastic Color: Black KV (RPM / Volt): 2300KV / 3100KV / 3900KV (Optional) Power: 900 Watts Maximum Voltage: <13V / 16V / 22V Maximum Current: 69A / 56A / 41A Number of Rotor Poles: 4 IO: 2.0A / 1.4A / 1.2A Resistance: 0.0081 / 0.0126 / 0.0182 Maximum Speed: 50000 Shaft: ¢ 3.175 Connector: 3.5 mm Gold Shaft Extension Length: Approx. 15 mm / 0.59 inches Size: Diameter approx. 36 x 50 mm / 1.4 x 2.0 inches Weight: Approx. 180 g 60A ESC: Continuous Current / Burst Current: 60A / 360A Motor Type: Brushless Sensorless Motor For NiMH Lipo or 2S Batteries: 1. On-road: KV <6000KV, 3660 size or smaller motor. 2. Off-Road / Monster Truck: KV <4000KV, 3660 size or smaller motor. For NiMH Lipo or 3S Batteries: 1. On-road: KV <4000KV, 3660 size or smaller motor. 2. Off-Road / Monster Truck: KV <3000KV, 3660 size or smaller motor. Fitment: Suitable for 1/10 RC cars. Resistance: 0.0007ohm Battery: 2-3S Lipo / NiMH 4-9Cells BEC Output: 5V / 2A (Switch Mode). Includes 1 x Motor, 1 x ESC, 1 x User Manual. Customers are our top priority. If you encounter any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best customer service.