Features: High efficiency with efficient cooling keeps the motor in a safe state. Adjustable mechanical timing from 20-40 deg allows for tuning to meet power requirements across various applications. The motor has no cogging effect, ensuring smooth operation at low speeds. IP5X-grade dustproof protection handles various dusty track environments. Dual sensor ports accommodate various wiring and layout requirements. Larger, more robust copper termination parts enhance power delivery and consistency. Specifications: KV: 3200KV LiPos: 2-3S No-Load Current (A): 4.4A Diameter / Length (mm): D=36.6 mm (1.44") / L=60.1 mm (2.37") Shaft Diameter / Length (mm): D=5 mm (1/5") / L=18.5 mm (0.73") Bearing Size (mm): Front: D13xD5xT4 / Rear: D11xD5xT5 Poles: 4 Weight (g): 227g Applications: 1/10 Short course car (4WD), Truck, Monster Truck