?All-metal Manufacturing?High-speed motor is a challenge for the bearing and shaft, therefore, we installed the original NMB imported bearings in the Z 2204S motor, the axis of the material has been switch to HRC55 degrees of stainless steel, to improved the defect that the axis easy to wear.
?4pcs Z 2204S 2300KV Brushless Motor CW/CCW Green?The wire of this type motor can't be cut. We use a kind of lacquer on the wires, it's heat resisting and insulating. If you cut the wires, you need to scrape the lacquer to soldering tin. But the lacquer is hard to scrape.
?Brushless Design?Our Z 2204S motor rotor is subjected to high-speed balance correction, so that the vibration of motor is smaller at a high speed, the flight is more stable!
?More Rigorous Manufacturing?Z 2204S 2300KV Brushless Motor rotor with fan-style design, its inside will produces a strong airflow at a high speed, to cool the coil directly and keep the motor cool.
?Our Warranty ?This GARTT 4pcs Z 2204S 2300KV Brushless Motor CW/CCW includes 12 months seller's guarantee and 24 Hours all day friendly customer service.