VCI Spark 1805.4 3350Kv is a lightweight motor suitable for 3.5" cinewhoops with a 4S battery. It weighs only 16.8g including 100mm 24AWG wires. The 18x5.4mm stator in a 9N12P configuration is complemented by curved N52SH magnets, and the shaft has a diameter of 1.5mm.
At 16V with a GF D90-3 ducted propeller, it delivers up to 624g of thrust at a current draw of 22.9A. The motor is mounted to the frame with four M2 screws on a 12mm pattern.
